Math, asked by fatimafaisal84, 1 month ago

pls help me answer it and I will mark u as brainlist

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Answered by radhikaomar61

0

Answer:

Circumference of circle =132cm

2πr=132

r=132*7/2*22

r=21cm

diameter=2*21

=42cm

area = πr²

area = 22/7*21*21

area=1386cm².

mark me as a brainlist

Answered by born2killdeath

0

Answer:

a) 21.019

Step-by-step explanation:

b) 42.038

c) 1387.26

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