Question

find the area of a circle whose radius is 14 cm

Answer 1

Answer :- 616

Explanation :-

Given :

find the area of a circle whose radius is 14 cm

Radius = 14 cm

Value of π = 22/7

Area of a circle :-

${\pi}{r}^{2}$

$= > \dfrac{22}{7} \times 14 \times 14$

$= > \dfrac{22}{7} \times 196$

=> 7 x 1 = 7 and 7 x 28 = 196

=> 22 x 28 = 616.

Hence, Area of a circle = 616.

Answer 2

Answer:

• The area of the circle = 616 cm²

Given:

• The radius of the circle is 14 cm.

Need to find:

• The area of the circle = ?

Solution:

Formula used here:

• Area of circle = πr²

Putting the values:

➪ Area of circle = 22/7 × 14 × 14 cm²

➪ Area of circle = 616 cm²

Therefore:

• The area of the circle is 616cm².

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