Math, asked by akkag1983, 3 days ago

please answer it I will mark you brainlist

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Answers

Answered by jayshrimanker1756

1

Answer:

diameter=42

Step-by-step explanation:

perimeter=πd=22/7×42=22×6

=132cm

Answered by banjanaa602

0

Answer:

132

Step-by-step explanation:

circumference of circle=2πr

radius =42÷2=21

2×22/7×21=132

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