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Cones
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Questions (732)
4.A paper cup, which is in the shape of a right circular cone, is 16 cm deep and has a radius of 4 cm. Water is poured into the
5 answers
asked by
Anonymous
3,839 views
A filter filled with liquid is in the shape of a vertex-down cone with a height of 12 inches and a diameter of 18 inches at its
5 answers
asked by
Kelly
4,576 views
Find the lateral area of the cone. Use 3.14 fo pi and round result to the nearest whole unit.
radius: 15cm Side unit: 28cm Please
11 answers
asked by
Help PLEASE
4,359 views
the hat of a clown is in the form of a cone. the slant height of the cone is 15cm and it makes the angle of 45 degree with the
2 answers
asked by
Anonymous
1,344 views
The cones below are similar, although not drawn to scale
What is the length of the radius of the larger cone? a. 5 ft b. 6ft** c.
10 answers
asked by
Rocketsnail
4,609 views
a funnel of specific volume V, is to be in the shape of a right-circular cone. find the ratio of the height to the base radius
4 answers
asked by
Patrick
2,482 views
11. Infinitely many different sectors can be cut from a circular piece of paper with a 12-cm radius, and any such sector can be
4 answers
asked by
Sarah
2,640 views
Water is poured into a conical tank 6m across the top and 8m deep at the rate of 10m/min. How fast is the water level rising
5 answers
asked by
Arvin
5,871 views
The surface area of acone with height 15 cm is 500π square cm. Find the radius of the cone. Round your answer to two decimal
4 answers
asked by
John
1,470 views
A water tank has a shape of an inverted circular cone with base radius 3 m and height of 5 m. If the water is being pumped into
4 answers
asked by
Jay
6,949 views
The circumference of the top rim of the cone-shaped paper cup is 7.17 inches. Find the least amount of paper that can form the
4 answers
asked by
Liz
1,035 views
Find the dimensions of the right circular cone of maximum volume having a slant height of 5 ft. See the figure.
4 answers
asked by
Brooke
2,234 views
the volume of a right circular cone is given by the formula v=1/3πr^2 h.
where r represents the base of the radius and h
4 answers
asked by
loli
1,560 views
The volume of a cone is 190 in3. Find a function that models the height h of the cone in terms of its radius r.
4 answers
asked by
monic
911 views
You are designing a kit for
making sand castles. You want one of the molds to be a cone that will hold 48π cubic inches of sand.
4 answers
asked by
Darren
1,887 views
A sector of radius 14 cm subtend an angle of 240 degree at the center of the circle is bent to form a cone calculate the base
4 answers
asked by
Anonymous
1,120 views
Gravel is being dumped from a conveyor belt at a rate of 50 cubic feet per minute. It forms a pile in the shape of a right
4 answers
asked by
remy
1,391 views
A storage tank used to hold sand is leaking. The sand forms a conical pile whose height is twice the radius of the base. The
4 answers
asked by
Megan
2,392 views
radius is 4.5 cm and height 21 cm is cut into a cone of height 14 cm . find the radius of the smaller cone
4 answers
asked by
saran
721 views
A hollow cone of base radius 10cm and height 10cm is held with its vertex downwards. The cone is initially empty when water is
4 answers
asked by
Peirs
2,046 views
the radius r of a right circular cone is increasing at a rate of 2cm/min.the height h of the cone is related to the radius by
4 answers
asked by
ruth
1,338 views
The volume of a cone with height
h and radius r can be found using the formula V = 1 3 π r 2 h Find the volume of a cone with
3 answers
asked by
Anonymous
1,586 views
school water tank is in the shape of a frustum of a cone. The height of the tank is 7.2 m and the top and bottom radii are 6m
4 answers
asked by
Kd
1,159 views
San falls from a conveyor belt at the rate of 10 m^3/min onto the top of a conical pile. The height of the pile is always
4 answers
asked by
ibranian
1,185 views
a cone has a radius of 24 cm and a volume of 1920 cm cubed what is the volume of a similar cone with a radius of 18 cm
4 answers
asked by
anonymous
1,403 views
A paper cup has the shape of a cone with height of 8cm and a radius of 4cm at the top. Water is poured into the cup at a rate of
4 answers
asked by
anonymous
2,276 views
A cone is 8cm high and its vertical angle is 62 degrees,find the diameter of its base
10 answers
asked by
Jessica
2,010 views
An equilateral triangle of side 14 centimeters is revolved about an altitude to form a cone. What is the number of cubic
4 answers
asked by
mathemagiacian
3,172 views
A cone with a radius of 3 inches has a total area of 24 pi sq in. Find the volume of the cone.
4 answers
asked by
April
2,284 views
At the instant when the radius of a cone is 3 inches, the volume of the cone is increasing at the rate of 9 pi or 28.27433388
4 answers
asked by
philip
762 views
If the height of the cone is 5 cm and the volume is 500 cm^3, what is the radius of the cone?
a The radius is the same as a
4 answers
asked by
Charlie
122 views
A sector of a circle of radius 8cm is bent to form a cone. Find the radius of the cone and it vertical angle if the angle sub
4 answers
asked by
Awolowo
454 views
The cone shown has a height of 5 inches and a radius of 1.5 inches. What is the approximate volume of the cone?
A. Between 11 and
4 answers
asked by
E
3,242 views
An inverted conical tank (with vertex down) is 14 feet across the top and 24 feet deep. If water is flowing in at a rate of 12
4 answers
asked by
Mark
1,908 views
find the lateral area of a cone with a radius of 7 ft and a slant height of 13 ft use 3.14 and round to the nearest tenth
4 answers
asked by
mason
160 views
The point on a cone where two or more line segments meet is called the
3 answers
asked by
abfrmk3
343 views
A cone-shaped pile of sawdust has a base diameter of 24 feet, and is 9 feet tall. Find the volume of the pile.
3 answers
asked by
bobby
1,083 views
reservoir has the shape of a right-circular cone. The altitude is 10 feet, and the radius of the base is 4 ft. Water is poured
3 answers
asked by
Mohammed
933 views
in the frustum of a cone,the top diameter is twice the bottom diameter. if the height is h cm, find the height of the cone
3 answers
asked by
Jay
610 views
What is the slant height of the cone?
a 16 b 7.2 c 12.6 d 11.3
4 answers
asked by
Anonymous ;)
76 views
A right circular cone has the property that its volume is equal to 1.5 times its lateral surface area and its
radius is half of
3 answers
asked by
Anonymous
739 views
A cone with height 8 and radius 2 is sliced halfway along its height by a plane that is parallel to the base of the cone. What
3 answers
asked by
Sara
1,362 views
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at the rate of 10 cubic feet per minute. The
3 answers
asked by
Brian
5,543 views
The surface area of a right cone is 55π cm squared. Find the radius if the slant height is 6cm.
3 answers
asked by
Michelle
1,336 views
A 160 degree of a sector radius 10.5cm is bent to form a cone,find the vertical angle of the cone
4 answers
asked by
Vertical angle
1,168 views
A sector of a circle of radious 10cm and an angle 108° is bent to from a cone find the base radius
4 answers
asked by
hdfhskdbs
602 views
A vessel is in the shape of an inverted cone. The radius of the top is 5cm and the height is 8cm. Water is poured into a height
3 answers
asked by
Lian
1,086 views
2 part question
1) a cone shaped paper cup has a height of 7 inches and a diameter of 5 inches. What is the volume of the cone?
3 answers
asked by
Rosie
1,341 views
Cone Problem Beginning with a circular piece of paper with a 4- inch radius, as shown in (a), cut out a sector with an arc of
3 answers
asked by
Emma
2,601 views
A cone has a diameter of 12 feet and a slant height of 20 feet, if you triple both dimensions will it triple the surface area??
3 answers
asked by
Withheld
401 views
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