Question

the area of a circle is 220 sq.cm. The area of the square inscribed in it will be ?

Answer 1

area of circle is πr^2
=> 220= 22/7 * r^2
=> r= √70 cm
d=2r= 2√70 cm
diameter of circle is equal to diagonal of square
=> 2√70 cm
diagonal of square = side √2
=> side = 2√35 cm
Area of square => side ^2
= (2√35 cm )^2
= 140 cm^2
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Answer 2

Answer:

Step-by-step explanation:

area of circle is πr^2=> 220= 22/7 * r^2=> r= √70 cmd=2r= 2√70 cmdiameter of circle is equal to diagonal of square=> 2√70 cmdiagonal of square = side √2=> side = 2√35 cmArea of square => side ^2= (2√35 cm )^2= 140 cm^2