Question

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Answer 1

$\Large{\boxed{\red{Question:}}}$

Find the area of a circle whose radius(r) is 14m.

$\Large{\boxed{\underline{\orange{Answer:616m^2}}}}$

$\Large{\boxed{\blue{Explanation:}}}$

Formula for finding area of circle = πr^2

Given radius = 14 m

Volume = πr^2

→ 22/7 × 14 × 14

→ 22 × 2 × 14

→ 22 × 28

→ 616

→ 616 m^2

Ans. 616 m^2 is the area of circle having radius 14 m.

_____________________

What is area?

Area is a space covered by a flat surface which can be calculated by multiplying height and width.

What is π (Pi)?

π (pi) is just a fixed value symbol used for finding circumference, area, etc. of a circle. It's value is 22/7 or 3.14.

^^

Answer 2

Answer:

$given = 14 cm ,radius$

$πr^{2}$

so,

22/7×14×14

= 22×14×2

=616cm.Answer