Math, asked by vandithpro, 3 months ago

area of a circle with diameter of 2.8 dm

Answers

Answered by shalinithore100

0

Step-by-step explanation:

The formula for calculating the area of a circle is A = πr2 where pi (π) equals 3.14 and the radius (r) is half the diameter.

Hope this will help you

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Answered by harivzg

0

Answer:

diameter=2.8m

radius=2.8/2 =1.4

area of circle =π(r)2

=22/7×1.4×1.4

=6.16(m)2

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