Math, asked by sharmaruhi87112, 3 months ago

taking π = 22/7 , find the area of the circle whose diameter is ( c ) 8.4 cm

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Answered by ranjanaayush89

1

Answer:

a=352/7

b=2464

c=3880.8

Step-by-step explanation:

i hope answer given help you and mark in brain list

Answered by sp0194474

0

Answer:

Area of circle = πr^2

= 22/7 × 84/10 × 84/10

= 22 × 12/10 × 84/10

= 22176/100

= 221.76 cm sq

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