Rita wants to fix some vertical stones along the boundary of the plot at a distance of 10 metre each the length of the plot is 30 and the breadth is 15 then number of stone is used in
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3
Answer:
number of stone to be used are 30❌15
450
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2
Answer:
=9 stones
Step-by-step explanation:
length of plot=30m
breadth of plot=15m
perimeter=2(l+b)
2(30m+15m)
=90m
no. of stones required=90m divided by 10
=9 stones
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