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Find the area of the shaded part, if the side of the square is 8 cm and the circumference of circle is 44 cm |
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Answer» Answer: side of square(a) = 8cm AREA of square = a∧2 = 8∧2 = 8×8 = 64cm∧2 circumference of circle = 2πr = 44cm 2πr = 44 2 × 22/7 × R = 44 2 × r = 44×7/22 2r = 14 r = 14/2 = 7cm area of circle = πr∧2 = 22/7 × 7×7 = 154cm∧2 Area of SHADED region = area of circle - area of square = 154 - 64 = 90cm∧2 AREA = 90cm∧2 hope this helps. |
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