Question

Find the volume of cylinder whose height is 10 cm and diameter is 15 cm.

Answer 1

Given,

• Height of cylinder = 10 cm
• Diameter of base of cylinder = 15 cm
• Radius of base of cylinder = 7.5 cm

Now,

Volume of Cylinder = πr²h

$\to \tt \frac{22}{7} \times {(7.5)}^{2} \times 10 \\ \\ \to \tt \frac{22}{7} \times 56.25 \times 10 \\ \\ \to \tt\frac{22}{7} \times 562.5 \\ \\ \to \tt22 \times 80.357 \\ \\ \to \sf \red{1767.85} \: \: \rm{cm}^{3}$

Answer 2

Answer:

Height of cylinder = 10 cm

Diameter of base of cylinder = 15 cm

Radius of base of cylinder = 7.5 cm

Volume of Cylinder = πr²h

→ 22/7 ×(7.5)² ×10

→22/7 ×56.25×10

→ 22/7×562.5

→22×80.357

→1767.85cm³