A rectangular piece of plastic sheet measure 1m by 70cm. Find its cost at the rate of Rs 80per square metre?
siar:
Rs 56 is the ans
Answers
Answered by
2
70 cm = 0.7 m
so (1×0.7)m^2 = area of sheet
0.7 m^2
so 0.7 × 80 = Rs 56
so (1×0.7)m^2 = area of sheet
0.7 m^2
so 0.7 × 80 = Rs 56
Answered by
9
1m =100cm
Length of rectangular sheet =100cm
Breadth of rectangular sheet =70cm
area = 17000sq cm
Therefore cost of 17000sqcm =1360000sq.cm
hope it helps u
Length of rectangular sheet =100cm
Breadth of rectangular sheet =70cm
area = 17000sq cm
Therefore cost of 17000sqcm =1360000sq.cm
hope it helps u
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