Question

Find the area of a circle that has a diameter of 6.5 cm

Answer 1

diameter = 6.5 cm
radius = 6.5 /2 cm

area of the circle = πr^2 = 22/7 × 6.5/2 × 6.5/2 =33.20 (approx)

Answer 2

Hey!!!
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●Diameter=6.5cm
so,Radius=6.5/2 cm =3.24 cm
So,Area=
$\pi {r}^{2} = \frac{22}{7} \times 3.25 \times 3.25 = 33.19 \: cm$
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Hope it helps!!! :)