how many metres of carpet 75cm wide will be required to cover the floor of a room which is 12m long and 8m wide?
Answers
Answered by
17
area of the carpet= area of the floor
Area = L*W= 12m*8m
Area=96m
The carpet is 0.75 meters wide
also .A = L*W
so area =0.75m*l
96m=0.75L
l= 96/0.75
L= 96*4/3
length=128m
HOPE THIS helps you !!
Area = L*W= 12m*8m
Area=96m
The carpet is 0.75 meters wide
also .A = L*W
so area =0.75m*l
96m=0.75L
l= 96/0.75
L= 96*4/3
length=128m
HOPE THIS helps you !!
Answered by
8
area of room= l×b
=12×8
=96m sq
if the carpet is 75cm
therefore,0.75 m
l=96/0.75
=12×8
=96m sq
if the carpet is 75cm
therefore,0.75 m
l=96/0.75
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