Math, asked by msuradiakhor, 2 months ago

EXERCISE 12.5
Find the area of a circle of radius 21 cm.

Answers

Answered by anilkumar620114

0

Answer:

area of circle=2^r

area of a circle=2×22/7×21

area of a circle=22×6= 132

Step-by-step explanation:

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Answered by JiviTridip

0

Answer:

132

Step-by-step explanation:

area = 2×22/7×21

= 44/7×21

=924/7

=132

ans=132

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