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3D Geometry
Page 2
Questions (104)
Find the volume of the largest rectangular box with edges parallel to the axes that can be inscribed in the ellipsoid
2 answers
asked by
Siri
804 views
Find the distance from (3,7,-5) to each of the following.
a. the xy-plane b. the yz-plane c. the xz-plane d. the x-axis e. the
1 answer
asked by
jean
738 views
A cylinder is inscribed in a right circular cone of height 8 and radius (at the base) equal to 2. What are the dimensions of
2 answers
asked by
Z32
745 views
The volume of a cone shaped hole is 16 pi ft^3. If the hole is 3 ft deep, what is the radius of the hole?
5 answers
asked by
CONFUSED PLEASE HELP
669 views
A plane intersects a sphere that has a radius of 13 cm. The distance from the center of the sphere to the closest point on the
2 answers
asked by
Anonymous
653 views
The base of a certain solid is the triangle with vertices at (-10,5), (5,5), and the origin. Cross-sections perpendicular to the
1 answer
asked by
Anonymous
630 views
A rectangular room 8cm along by 5cm wide contains 120x120x120m of air. Calculate the height of the room.
2 answers
asked by
Opeyemi
575 views
I can not seem to get this right
Find an equation of a sphere if one of its diameters has endpoints (5, 5, 5) and (7, 7, 7).
2 answers
asked by
Anon
529 views
a tray with a square base is to be made from a square piece of cardboard by cutting 5 inch squares from each corner and folding
2 answers
asked by
Fairen
553 views
two poles of height 25 metre and 20 metre stand upright in a field. The distance between the poles is 12 metre. Find the
3 answers
asked by
jaslin
564 views
Find the angle in degree between adjacent sides of the pyramid PQRS. P(4,0,0), Q (4,4,0), R(0, 4,0), S (2, 2, 9). The base of
2 answers
asked by
Pyramid
536 views
The volume of a cone of a radius r and height h is given by V=(3.14/3)(r^2)(h). If the radius and the height both increase at a
2 answers
asked by
Emily
511 views
Compute the largest possible distance between two points A and B, where A is a point on the sphere of radius 19 with center (-2,
2 answers
asked by
jake
513 views
A rectangular sheet of paper 30 into 18 cm square can be transformed into the curved surface of a right circular cylinder in two
2 answers
asked by
Shravani
519 views
Hello...i just had a quick question...its probably something easy to get...maybe i am thiking too hard...but the question is
2 answers
asked by
Kim
520 views
Adrian is painting the outside of a cylinder tire he plans to recycle as a planter. The tire has a radius of 4 feet and a height
11 answers
asked anonymously
333 views
A rectangular box is 12 in. × 14 in. × 18 in. What is the surface area of the largest size sphere that could fit in this box?
6 answers
asked by
julian shumpert
39 views
Observe the cone figure below. The slant height, l, is the diagonal length of the cone. The cone stands 13 feet tall and has a
1 answer
asked by
Food.
75 views
The region in the first quadrant bounded by y=6x^2 , 2x+y=8, and the y-axis is rotated about the line x=-1.
The volume of the
1 answer
asked by
Anonymous
535 views
Find the point on the plane z = 8x + 10y + 1 closest to the point P=(1, 0, 0).
2 answers
asked by
EKM
494 views
A balloon is being filled at a rate of 4000 cm^3/min. How fast is the surface area of the ballon increasing when the radius is
4 answers
asked by
Drew
491 views
Find the points of the paraboloid z=x^{2}+y^{2}-1 at which the normal line to the surface coincides with the line joining the
1 answer
asked by
RAJ
487 views
A cute boxes 20 cm x 20cm x 20cm what is the surface area of the largest size sphere that can fit in the box leave your answer
1 answer
asked anonymously
46 views
A cross-section of a sphere, which is 6 units from the center of the sphere, has a circumference of 8π units. Find the surface
1 answer
asked by
Michelle
466 views
A40m deep wellwith radius 3.5m is dug and the earth taken out is evenly spread to form a plat form ofdimensions 28mby 22m. find
1 answer
asked by
Hiwot
453 views
find the are of the surface of the part of the sphere (x^2)+(y^2)+(z^2)=4 that lies above the plane z=4
1 answer
asked by
saud
435 views
The diameter of a sphere(1 point)
Responses does not pass through the center of the sphere. does not pass through the center of
1 answer
asked anonymously
236 views
Find the volume of the sphere on the left.
52in Use 3.14 for pie
1 answer
asked anonymously
20 views
What is the surface area, in square inches, of a cone with a radius of 10 inches and a slant height of 15 inches? Use 3.14 for
1 answer
asked by
RedClover13
58 views
The diameter of a sphere (1 point)
O is the distance from the center of the sphere to any point on the surface of the sphere. is
1 answer
asked anonymously
114 views
which of the following is true about the diameter of a sphere
The diameter of a sphere passes through the center of the circle.
3 answers
asked by
expansive
73 views
Hi,
3D GEOMETRY (P) a surface. (AB), (AC), (BC) lines that intercept the surface in three points M1, M2, M3. We have Vector(M1A)
1 answer
asked by
Al
454 views
5 of 55 of 5 Items
Question What is the approximate radius of a sphere whose volume is 1,349 cm³? (1 point) Responses 5.7 cm 5.7
1 answer
asked anonymously
11 views
The diameter of a sphere...(1 point)Responsesis the longest distance on a sphere.is the longest distance on a sphere.is the
9 answers
asked anonymously
27 views
use the formula of a right rectangular prism what is the area of the base when the volume is 50cubic units and height is 2
1 answer
asked anonymously
54 views
A carry-on suitcase is 10.5 inches long, 15 inches wide, and 24 inches wide. What is the surface area of the suitcase?
1 answer
asked by
cocoa
43 views
The diameter of a sphere(1 point)
Responses is half the length of the radius. is half the length of the radius. is the longest
3 answers
asked by
Radiohead
22 views
Adrian is painting outside of a cylinder that he plans to use as a coffee table the cylinder has a radius of 4 ft and a height
1 answer
asked by
Bob
33 views
Let $ABCD$ be a regular tetrahedron. Let $E$, $F$, $G,$ $H$ be the centers of faces $BCD$, $ACD$, $ABD$, $ABC$, respectively.
1 answer
asked by
Mary
84 views
What is the radius of a cylinder with a diameter of 16 units?(1 point)
Responses 32 units 32 units 8 units 8 units 16 units 16
3 answers
asked anonymously
25 views
What is the hight of the right circular cone
1 answer
asked by
Mega Dark Sonic
11 views
Use the image to answer the question.
An illustration shows a 3 D triangular prism with the triangular face as a right triangle.
1 answer
asked by
Alto Saxaphone
67 views
a ball will fit inside a cubed box and will touch all 6 sides. the surface area of the ball is 1017.36 square inches. what is
5 answers
asked anonymously
12 views
Simone has a red cylindrical storage box that she would like to decorate with patterned paper. The radius of the box is 4.5
1 answer
asked by
tomdaya
46 views
What would the approximate diagonal through the cylinder be in inches if the radius of the cylinder is 7 inches and the height
1 answer
asked anonymously
122 views
To approach a runway, a plane must begin a 7° descent starting from a height of 2 miles above the ground. To the nearest mile,
5 answers
asked anonymously
12 views
Use the image to answer the question.
An illustration shows two rectangles intersecting, one is oriented horizontally and the
1 answer
asked by
Jojo
38 views
if you want the diagonal, d, to be at least 41.5 inches, what would be a possible length, width, and height for the box
3 answers
asked by
SPONGDE
7 views
A straw is placed inside a rectangular box that is 3 inches by 3 inches by 8 inches, as shown. If the straw fits exactly into
11 answers
asked by
Rayla
22 views
The volume of a cone is 27 cm3 . What is the volume of a cylinder that shares the same radius and height as the cone?
1 answer
asked by
@~@
21 views
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Parent Categories (5)
Coordinate Geometry
Geometry
Mathematics
Measurement
Pythagorean Theorem