Question

what is the area of the largest circle that can be cut out from a square of side 20 cm
take pie= 3.14

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Answer 1

Diameter of circle with largest area of circle d = 20 cm. So circle with largest area

Diameter of circle with largest area of circle d = 20 cm. So circle with largest area= π(d^2)/4 = 22*(20)^2/7*4

Diameter of circle with largest area of circle d = 20 cm. So circle with largest area= π(d^2)/4 = 22*(20)^2/7*4=> 22*400/7*4 cm^2

Diameter of circle with largest area of circle d = 20 cm. So circle with largest area= π(d^2)/4 = 22*(20)^2/7*4=> 22*400/7*4 cm^2=> 2200/7 cm^2=314.285 cm^2

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