a plain carpet 10m. long and 6.5m. wide has a border of width 75cm. along each of its sides. find the total area of the border. from chapter mensuration
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Answered by
51
area of carpet = 10*6.5
area of carpet = 65m^2
if the border is build, the new length is 10+1.5 = 11. 5m
and breadth = 6.5 + 1.5= 8m
new area = 8*11.5=92
area of border = 92- 65
area of border = 27m
i hope this is right and will help
area of carpet = 65m^2
if the border is build, the new length is 10+1.5 = 11. 5m
and breadth = 6.5 + 1.5= 8m
new area = 8*11.5=92
area of border = 92- 65
area of border = 27m
i hope this is right and will help
Answered by
4
area of carpet is 2(10×6.5+6.5×.75+10×.75)=154.75
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