Math, asked by RudraneelChowdhury, 9 months ago

from a square cardboard of side 21 cm a circle of maximum area is cut out.Find the area of the remaining cardboard left.

Answers

Answered by a84

1

Answer:

94.5

Step-by-step explanation:

area of circle of diameter 21cm=346.5

area of cardboard=441

remaining area=441-346.5=94.5 is the answer

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