Question

area of circle when diameter
diameter=24 cm​

Answer 1

Given:-

• Diameter of a circle =24cm
• so, Radius=24/2=12cm

To Find:-

• Area of circle

Solution:-

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

$= > a = \pi \times {12}^{2}$

$= > \pi \times 144 {cm}^{2}$

$= > 3.14 \times 144 {cm}^{2}$

$= > 452.16 {cm}^{2}$

Answer 2

Given -

Diameter of the circle = 24cm

Therefore, its radius = 24/2 = 12cm

We know that,

Area of a circle = πr²

Therefore area ,

$= > 3.14 \times {12}^{2} \\ = > 3.14 \times 144 \\ = > 452.16 \: {cm}^{2}$

Hope the answer helps you.

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