Question

Find the volume of the composite figure.

First, find the volume of the cylinder.
Use 3.14 for T.
9 cm
Cylinder
Volume = [?] cm³
Cube
6 cm:
Volume = [] cm³
4 cm
Total Volume of
Composite Figure = [ ]cm³
9 cm
9 cm

Answer 1

cylinder volume =

πr²h

3.14(3²)(4)

113.04cm³

cube volume =

s×s×s

9×9×9

9³

81cm³

Total volume = 113.05+81

= 194.05cm³