just subtract the smaller volume from the larger:
10*10*15 - 7*9*12 = ?
10*10*15 - 7*9*12 = ?
LB=10*10*15=1500 cu in.
1500-156=744 cu in.
Hope this helps everyone :)
You have to break the figure down (it looks like a rocket) into three shapes: A triangle, a rectangle and a trapezoid. Then you have to find the area for each of those shapes, and then add up all the areas.
To find the area of the triangle, so can just simply follow the formula. I, ALSO can't copy and paste that T_T. All you have to do is multiply the height and base together (4 in x 3 in), then divide that product (a product is the answer to a multiplication problem, if you didn't know already;)) by 2. So on my Unit Test, the height is 4 inches and the base is 3 inches. 4 x 3=12. Then 12÷2=6. So the area of the triangle is 6 in (I can't copy and paste the 2 that goes above the "in").
NOW, FOR THE RECTANGLE! I'm sure most of us know the formula for finding the area of rectangles and squares ( ͡° ͜ʖ ͡°). Just multiply the length and width together, and product is your answer! On my Unit Test, the length of the rectangle is 10 in, and the width is 3 in. 10 x 3=30. The area for the rectangle is 30 in. EASY PEESY!
Finally, the trapezoid. To find the area of a trapezoid, you have to add the bases of the trapezoid together, hen multiply that sum by the height. Then divide that product by 2, again. On my Unit Test, the two bases are 3 in and 5 in. The height is 2 in. 3+5=8. 8 x 2=16. 16÷2=8. So now we know the area of the trapezoid is 8 in.
NOW, FOR THE FINALE (sorry not sorry lol), WE ADD THE AREAS UP. 6+30+8=44. So the final answer is the area of the rocket looking figure is 44 in. I really hope this isn't TOO confusing. I hope this helps!
I agree with boii. There IS a second question. I can't copy and paste my answer (for some reason -_-), so I'm just going to tell you:
You have to break the figure down (it looks like a rocket) into three shapes: A triangle, a rectangle and a trapezoid. Then you have to find the area for each of those shapes, and then add up all the areas.
To find the area of the triangle, so can just simply follow the formula. I, ALSO can't copy and paste that T_T. All you have to do is multiply the height and base together (4 in x 3 in), then divide that product (a product is the answer to a multiplication problem, if you didn't know already;)) by 2. So on my Unit Test, the height is 4 inches and the base is 3 inches. 4 x 3=12. Then 12÷2=6. So the area of the triangle is 6 in (I can't copy and paste the 2 that goes above the "in").
NOW, FOR THE RECTANGLE! I'm sure most of us know the formula for finding the area of rectangles and squares ( ͡° ͜ʖ ͡°). Just multiply the length and width together, and product is your answer! On my Unit Test, the length of the rectangle is 10 in, and the width is 3 in. 10 x 3=30. The area for the rectangle is 30 in. EASY PEESY!
Finally, the trapezoid. To find the area of a trapezoid, you have to add the bases of the trapezoid together, hen multiply that sum by the height. Then divide that product by 2, again. On my Unit Test, the two bases are 3 in and 5 in. The height is 2 in. 3+5=8. 8 x 2=16. 16÷2=8. So now we know the area of the trapezoid is 8 in.
NOW, FOR THE FINALE (sorry not sorry lol), WE ADD THE AREAS UP. 6+30+8=44. So the final answer is the area of the rocket looking figure is 44 in. I really hope this isn't TOO confusing. I hope this helps!
Area for the rectangle= 10 x 3 = 30
Area for the triangle = 4 x 3 = 6
Area for the trapazoid = 3 x 5 x 2 =8
Rectangle is 3*10=30
Triangle is 4*3= 12
And trapezoid is 5*2=10
A rectangular prism with a width of 2.8 inches, a length of 7.1 inches, and a height of 3.2 inches is shown.
Use the image to answer the question.
Find the total surface area of the rectangular prism.
You helped me not only understand the question, but you went through it step by step, and that really helped me! Whoever says that your answer is "too long" or just anything negative about it, they are WRONG! Again, thanks so much!
If you were to ask anybody this question, they would all say the same thing!
Here it is: Does my grade matter to you, or if I actually learn?
The answer is, actually learning!
I hope this is really positive for everybody!
(I am not a girl, I am a boy! ;) )
What are you doing here?
Go away!
Fine!
Comment Rocket League is underrated if you made it this far!