Question

find the volume of a solid cylinder whose radius is 14 cm and height 30 cm​

Answer 1

Answer :

• Volume of a solid cylinder = 18480 cm³

Given :

• Radius is 14cm
• Height is 30cm

To find :

• Volume of a solid cylinder

Solution :

• Radius of cylinder is 14cm
• Height of cylinder is 30cm

We know that

• Volume of solid cylinder = πr²h

Where ,

• r is radius
• h is height

Finding the volume of a solid cylinder :

➨ Volume of a solid cylinder = πr²h

➨ Volume of a solid cylinder = 22/7 × (14)² × 30

➨ Volume of solid cylinder = 22/7 × 14 × 14 × 30

➨ Volume of a solid cylinder = 22 × 2 × 14 × 30

➨ Volume of a solid cylinder = 44 × 14 × 30

➨Volume of a solid cylinder = 616 × 30

➨ Volume of a solid cylinder = 18480 cm³

Hence ,

• Volume of a solid cylinder = 18480 cm³