three circle each of radius 7cm are drawn in such a way that each of them touches the other too find the area enclosed b/w the circle
answer = 7.87 approx
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It is your answer here down :-
Step-by-step explanation:
Area of Shaded Region= Area of Triangle - 3×( Area of sector)
Area SR = √3/4 ×a^2 - 3×(@/360 ×πr^2)
A = √3/4 ×14×14. - 3×(60/360 × 22/7 × 7×7)
A = 49√3 - 77
A= 49×1.732 - 77
A= 84.87 -77
Area = 7.87 sq. meter
so area of shaded region is 7.87 sq meter.
7.87 \: square \: meter7.87squaremeter
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