The length and breadth of a rectangular room is 40 m. and 30 m. respec-
tively. Find the cost of carpeting on the floor at 80 paise per sq. m.
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Answers
Answered by
2
Answer:
Given,
Length=40m
Breath=30m
Therefore the area of the rectangular floor=l*b
=40*30 m^2
=1200m^2
If the cost of per sq. m is 80 paise then the cost of 1200m^2 is 80*1200= 9600 ruppes.
Thus, the cost of carpeting on the floor is 9600 ruppes.
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Answered by
3
Answer:
rupees 960
Step-by-step explanation:
area =length multiple by breadth.
= 30 into 40
= 1200m²
= 1200 into 0.80
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