Math, asked by afridiahmed38764, 1 month ago

Find the area of a quadrent of a circle whose circumference is 22cm.

Answers

Answered by Amitrai1234

5

Answer:

2pi r

2×22/7 ×r= 22

r=7/2

Step-by-step explanation:

area of quadrent =1/4pi r2

1/422/7×49/4=

11×7/8=

77/8=

9.625 is ans

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