Area = 22 cm² find its radius diametere and
Corcomference
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Step-by-step explanation:
Area = πr^2 = 22cm^2
22/7 × r^2 = 22
r^2 = 7;
r = √7 cm.
Radius = √7 cm
Diameter = 2× radius = 2√7 cm
Circumference = 2πr
= 2 × 22/7 × √7;
= 44√7/7 cm.
That's all.
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