the diagonal of a rectangular board is 1 m and its length is 96cm. find the area of the board
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the correct answer is 36 cm
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B^2= 10000 - 9216
B = √784 = 28
area = l*b = 96*28 = 2688 cm ^2
B = √784 = 28
area = l*b = 96*28 = 2688 cm ^2
hotter:
thank u
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