General
General
Easy
Question
If 4 congruent circles of radius 1 are tangent to the sides of a square as shown in the figure, what is the area of the shaded region?
Hint:
area of shaded region=(2)(2)- 4(π*1*1)/4
The correct answer is:
side of square formed by four circles=2
radius of circle =1
area of shaded region=(2)(2)- 4(π*1*1)/4
=(4-π) i the correct answer
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