First find the volume of the cylinder.
The formula is: V=πr²h
Plug the numbers in the figure into the formula.
V=πr²h
V=π×3²×10
V=π×9×10
V=π90
V=282.743
Therefore, the volume of the cylinder is approximately 282.7in³
Find the volume of the rectangluar prism.
V=lwh
V=12×7×4
V=84×4
V=336
Therefore, the volume of the rectangular prism is 336in³
Add the volumes:
282.7+336=618.7
The volume of the composite solid is approximately 618.7in^3
D=2r
17×2=34 cm. As a result, the diameter of the circle is 34 cm. Hope it help!
Answer:
7
Step-by-step explanation:
Answer:
where are the others
Step-by-step explanation:
is there supposed to be other numbers?
