Question

7. Find the volume of the cylinder where the area of its base is 45cm2 and height 9 cm.

Answer 1

Answer: 405 $cm^{3}$

Step-by-step explanation:

Volume of cylinder = π$r^{2} h$

Area = π$r^{2}$ = 45 sq. cm

h = 9 cm

Substituting the values,

Volume = 45 × 9

= 405 $cm^{3}$