Math, asked by princesahani8995, 1 year ago

Find the areas of the circular regions whose radii are 21cm

Answers

Answered by NeverMind11

2

Answer:

22/7×21×21 = 1386

Step-by-step explanation:

........

Answered by gauravsingh08

0

Step-by-step explanation:

area =(22÷7)×21^2

=3.14×21×21

=1384.74

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