a circle of radius 2 cm is cut out from a square piece of an aluminium sheet of side 6 cm what is the area of the left over aluminium sheet of side 6 cm what is the area of
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22
side of the square= 6 cm
area of a square=(side)²
=6²
= 36 sq. cm
Area of a circle = πr²
=3.14*2²
=6.28²
=12.56 sq. cm
area of remaining sheet = area of square - area of circle
= 36 - 12.56
= 23.44 sq.cm
area of a square=(side)²
=6²
= 36 sq. cm
Area of a circle = πr²
=3.14*2²
=6.28²
=12.56 sq. cm
area of remaining sheet = area of square - area of circle
= 36 - 12.56
= 23.44 sq.cm
Answered by
3
area of square - area of circle
6×6 =36cm2 - 22/7×2×2
36- 88/7
32.85 cm2
6×6 =36cm2 - 22/7×2×2
36- 88/7
32.85 cm2
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