a rectangular field 750m long and 450 m broad has two roads in the middle of it ,which are 5m wide , running at right angles to each other .one is along the length and the ofher along the breadth. find the area of the road.
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205
length of field = 750
breadth of field = 450
width of road = 5
area of length running along road (x)= 750*5=3750
area of breadth running along road (y)= 450*5=2250
area of path = x+y-crosing area over field
= 3750+2250-5^2
=6000-25
= 5975m^2
breadth of field = 450
width of road = 5
area of length running along road (x)= 750*5=3750
area of breadth running along road (y)= 450*5=2250
area of path = x+y-crosing area over field
= 3750+2250-5^2
=6000-25
= 5975m^2
himanshu133:
this answer is not match
answer is 5975m
Answered by
36
Answer:
length = 750
breadth = 450
width = 5
area of length running along road = 750×5=3750
area of breadth running along road = 450×5=2250
area of road = 3750+2250-5×5
6000-25
5975m2
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