ram has a square field having 14m side he draw a circular pattern ,he grows vegitable in the blue shaded region and flower in red shaded region 1) total area for flowers (2) total area of crop (3)area having no crop (4)find out the cost of fencing if the change in 100rs per metres
please give a answer
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Answer:
Side of a square, a=14cm
Radius of each circle, r=
2
7
cm
Area of the shaded portion = Area of a square - 4 × Area of a circle
=a
2
−4(πr
2
)
=14×14−4×
7
22
×
2
7
×
2
7
=196−154
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