a rectangular grassy plot is 75 M long and 45 M broad it has a part of which 2 metre all around it on the inside find the area of the path and the cost of constructing it @ rupees 175 per metre square
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area of smaller rectangle
l=75m
b=45m
l*b
75*45
=3375m^2
after adding 2m all the sides
l=77m
b=47m
area of larger rectangle
l*b
77*47
=3619m^2
area of path=3619-3375
=244m^2
cost =175*244
=rs.42700
THANKS.......
l=75m
b=45m
l*b
75*45
=3375m^2
after adding 2m all the sides
l=77m
b=47m
area of larger rectangle
l*b
77*47
=3619m^2
area of path=3619-3375
=244m^2
cost =175*244
=rs.42700
THANKS.......
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