plzz solve Q 17 of the following image.....
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Step-by-step explanation:
This form a rectangle
So first find the perimeter that is distance covered at the extremities
Perimeter=2*(length+breadth)
Perimeter= 2*(25+12)
Perimeter=74m
Then find the area of the pathway as you need to cover it inch by inch
Area=perimeter*breadth
Area= 74*1.5
Area=111 metre square
Now to find cost multiply area by cost
Cost=111*22
Cost=2442 rupees
KUDOS!
topper89:
thanks
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