Question

if the diameter of the base of right circular cylinder is 28cm. and its height is 30cm then find its volume ​

Answer 1

Answer:

here u go

Step-by-step explanation:

it will help you

Answer 2

Step-by-step explanation:

Given:-

• Diameter of base of cylinder = 28 cm

→ Radius of base of cylinder = 28/2 cm = 14 cm

• Height of the cylinder = 30 cm

Now, the formula to calculate the volume of a right circular cylinder is:

→ Volume Of Cylinder = πr²h

Now, just put the values of ‘r’ and ‘h’ in the formula:

→ Volume Of Cylinder = πr²h

→ Volume Of Cylinder = 22/7 × (14)² × 30

→ Volume Of Cylinder = (22/7 × 196 × 30) cm³

→ Volume Of Cylinder = 18,480 cm³

Therefore, volume of the given right circular cylinder will be 18,480 cm³

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