Question

Find the volume of this cylinder.

Give your answer to 1 decimal place.
11 cm
10
14 cm

Answer 1

Answer: volume is 1330.5cm3 (1dp)
Step-by-step explanation:
V=pi x r2 x h
V=pi x 5.5squared x 14
V=1330.46
V= 1330.5cm3

Answer 2

Cylinder's volume = 1330.5 cm^3

Step-by-step explanation:

radius, r = diameter, d / 2

= 11/2

= 5.5 cm

Volume = π r^2 h

= π × 5.5^2 × 14

= 423.5π

= 1330.5 cm^3