answer is 192 and 576
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Perimeter= 2(l+b)
56m= 2(16+b)
56/2 = 16+b
28m= 16+b
28-16m = b
12m=b
Area= l*b
= 16*12 m²
= 192m²
Cost of levelling= Rs. 3* 192
= Rs. 576
please mark as brainliest please
56m= 2(16+b)
56/2 = 16+b
28m= 16+b
28-16m = b
12m=b
Area= l*b
= 16*12 m²
= 192m²
Cost of levelling= Rs. 3* 192
= Rs. 576
please mark as brainliest please
raquib4:
i will do
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