Question

Find the volume of cylinder whose radius is 7.4 , height 4 ​

Answer 1

Step-by-step explanation:

V=πr2h

=π·7.4^2·4

≈688.13445

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Answer 2

Answer ⤵️

Volume of the cylinder= πr²h

$\frac{22}{7} \times 7.4 \times 7.4 \times 4 \\ = \frac{4818.88}{7} \\ = 688.41$

Volume of the cylinder is 688.41 cm³

Step-by-step explanation:

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