aminathaxma aminathaxma

03-05-2020
Geography

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Q.12) Find the area of a circle of radius 15 cm.

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AshrafMadeha17 AshrafMadeha17

03-05-2020

Answer: 706.8583471 cm squared

Explanation: AREA OF CIRCLE = PI × radius squared

so you would do pi multiplied by 15 cm squared = 706.8583471 and you would round it up to whatever it says to eg. 1 decimal place = 706.9 cm squared

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