Four equal circles are described at the four corners of a square so that each touches two of the circle as shown in the figure .find the area of the shaded region, each of the square measuring 14cm
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area of four equal circle =22/7*7 *4
=88cm sqare
area of shaded portion = area of square- area of 4equal circle
=14cm*14cm-88cm sq.
=108cm square
=88cm sqare
area of shaded portion = area of square- area of 4equal circle
=14cm*14cm-88cm sq.
=108cm square
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Answer:
42 cm2
Step-by-step explanation:
Area of the square = (14*14)cm2 = 196cm2.
Sum of the areas of 4 quadrants = (4*1/4*22/7*7*7)cm2 = 154cm2.
Thus, area of the shaded region = (196-154)cm2 = 42cm2
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