Question

find the volume of a right circular cylinder of radius 2.8m and height 3.5m. give answer this question​

Answer 1

Answer:

Given -

• Radius = 2.8 m
• height = 3.5 m

To find -

• Volume of the cylinder

Solution -

Volume of cylinder = πr²h

→ 22/7 × 2.8 × 2.8 × 3.5

→ 22/7 × 27.24

→ 86.24 cm³.

Therefore, the volume of cylinder is 86.24 cm³.

Answer 2

Given :

• The radius of the circular cylinder = 2.8 m

• The height of the circular cylinder = 3.5 m

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To Find : The Volume of right circular cylinder.

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Formula used :

The Volume of cylinder = πr²h

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Solution :

The Volume of cylinder = 22/7 × (2.8)² × 3.5

The Volume of cylinder = 22 × 3.720

The Volume of cylinder = 86.24 cm³

Therefore, the Volume of cylinder is 86.24 cm³