Math, asked by dahagamdevi, 15 days ago

Find the area of a circle whose radius is (i) 42m (ii) diameter 56

Answers

Answered by soniamishra25032006

1

Answer:

area of circle = πr²

1). r=42 that is 22/7×42×42 = 5544

2) d=56 so r= 28

22/7×28×28= 2464

Answered by krishnakumara1236

1

Answer:

Area of circle = 22/7×42×42

=22×42×6

=5544 cm

2 22/7×28×28

=22×4×28

=2464

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