Math, asked by shaimajitheshpk1980, 1 month ago

if a radius of the small circle is r then what is the area of the small circle and big circle?

Answers

Answered by sachinkumarsah0987

Step-by-step explanation:

radius of small circle r

radius of bigger circle R

Answered by nk4378920

Answer:

The area of circle of radius r unit is A=πr2 . substitute r=4 in the formula , therefore ,the area of the inscribe circle is about 50.24 square unit

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if a radius of the small circle is r then what is the area of the small circle and big circle?​

Answers

if a radius of the small circle is r then what is the area of the small circle and big circle?