a square frame as an area of 841 sq.m. find its sides also find the cost of reframing it at rupees 9 per metre
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side of a square = √area
side = √841
side = 29m
cost of reframing per metre = ₹9
So, cost of reframing 29m = 9x29 = ₹261
Cost of reframing 4 sides = 4x261 = ₹1044
side = √841
side = 29m
cost of reframing per metre = ₹9
So, cost of reframing 29m = 9x29 = ₹261
Cost of reframing 4 sides = 4x261 = ₹1044
muskan730:
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