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Find the volume of a cylinder with radius of base 7 cm and height 10.2 cm. (Use pi = 22/7)
Question

Find the volume of a cylinder with radius of base 7 cm and height 10.2 cm. (Use pi = 22/7)

A.

1570.8 cm³

B.

1573.8 cm³

C.

1572.8 cm³

D.

1571.8 cm³

Correct option is A

Given:
Radius (r) = 7 cm
Height (h) = 10.2 cm
Formula Used:
Volume of a cylinder = π × r² × h
Solution:
=> Volume = 227\frac{22}{7}​× 7² × 10.2
=>  227\frac{22}{7}​× 49 × 10.2
=>  22 × 7 × 10.2
=> 22 × 71.4 = 1570.8

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