the design of iron gril in the form of a square circumscribing s circle of radus 7 cm .find the area betweem the square and circle
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The square has the circle inside it, that means the side length of the square will be 14cm. and the circle's radius is 7 cm i.e. it's diameter will be 14cm that will be equal to the side length of square.
so area between square and circle is
Area of square - Area of circle
=14*14 - 3.14*7*7
= 196- 154
= 42 cm2
The square has the circle inside it, that means the side length of the square will be 14cm. and the circle's radius is 7 cm i.e. it's diameter will be 14cm that will be equal to the side length of square.
so area between square and circle is
Area of square - Area of circle
=14*14 - 3.14*7*7
= 196- 154
= 42 cm2
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