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the diameter of a circle whose area is equal to the sum of the areas of the two circles of radii 24 cm |
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Answer» the CIRCLE = 2X(2πr²) = 2x(2x22/7x24x24) = 2x(44/7x576) = 88/7x576 = 50688/7 cm² 2πr² = 50688/7 2x22/7xr² = 50688/7 44r² = 50688 r² = 1152 R = ✓1152 r = 33.94Therefore DIAMETER is 2x33.94 = 67.88 CM |
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