Math, asked by simran3734, 11 months ago

find the diameter of the circle whose area is 2200 by 7 square centimetre

Answers

Answered by Aaditya2003

4

Answer:

Step-by-step explanation:

Ar.=2200/7 cm²

Therefore πr²= 2200/7

therefore 22/7r²= 2200/7

This implies r²=100

Therefore r= 10cm

Therefore d= 20cm

Aaditya2003: Plz Mark brainliest

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