9. This composite object is formed by a cone with a hemisphere on top. A formula for the volume of this object a) Factor this formula (find the GCF). b) Use both forms (given from and factored form) of the formula to calculate the volume of this composite object with radius 4 cm and height 10 cm. Leave your answer in terms of 7.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 40E: As in Exercise 39, find the volume of the box if four congruent squares with sides of length 6 in....
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9. This composite object is formed by a cone with a hemisphere on top. A formula for the volume of this object
is: V-xr²h+x²²
a) Factor this formula (find the GCF).
b) Use both forms (given from and factored form) of the formula to calculate the volume of this composite
object with radius 4 cm and height 10 cm. Leave your answer in terms of 7.
Transcribed Image Text:9. This composite object is formed by a cone with a hemisphere on top. A formula for the volume of this object is: V-xr²h+x²² a) Factor this formula (find the GCF). b) Use both forms (given from and factored form) of the formula to calculate the volume of this composite object with radius 4 cm and height 10 cm. Leave your answer in terms of 7.
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