Question

Find the area of a circle having radius 14 cm 
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Answer 1

Answer:

Question

Find the area of a circle having radius 14 cm 

Find the area of a circle having radius 14 cm 

Solution

given

→Radius of cirlcle= 14 cm

$\sf{ \to \:area \: of \: cirlce = \pi {r}^{2} }$

subsitute the value

$\sf{ \to \: area \: of \: circle = \pi \times {14}^{2} } \\ \sf{ \to \: area \: of \: circle = \frac{22}{7} \times 196} \\ \sf { \to \: area \: of \: circle = 616 {cm}^{2} }$

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More to know

✨ circumference of circle = 2 π r

✨ circumference of semi-circle = π r + 2 r

✨area of semi- circle= π r²/2

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Answer 2

Answer:

Hence, area of the circle having radius 14 cm will be 616 sq. cm

Step-by-step explanation:

In context to question asked,

We have to determine the area of the circle.

As per question,

We have,

Radius of circle = 14 cm

As we know that,

Radius of circle is the straight line which are drawn from the centre of circle to the circumference of the circle.

As we know that,

Area of circle $=\Pi r^2$

So, for determining the area of circle, we will put the value of radius of circle in above formula,

Thus we will get,

$Area = \Pi r^2\\=>Area = \frac{22}{7} \times 14 \times 14\\=>22 \times 14 \times 2\\=>616\:cm^2$