Inside a square garden of side 158m, a road 4m wide is built all around. What is the area of the remaining part of the garden?
( Hint: Find the length of the inner square )
please hurry friends
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hiii!!!
here's ur answer...
given the Length of the square garden is 158m.
area of the square garden = side²
= 158×158
= 24964m²
the 4m path is built all around inside the park, therefore length of the path = 158-(4+4)
= 158-8
= 150m
area of the square garden excluding path = side²
= 150×150
= 22500m²
area of the path = 24964-22500
= 2464m²
hope this helps..!
here's ur answer...
given the Length of the square garden is 158m.
area of the square garden = side²
= 158×158
= 24964m²
the 4m path is built all around inside the park, therefore length of the path = 158-(4+4)
= 158-8
= 150m
area of the square garden excluding path = side²
= 150×150
= 22500m²
area of the path = 24964-22500
= 2464m²
hope this helps..!
nunnuni:
the thing I dont understand is why do we add 4 and
4.
see 4m from both sides we have to subtract
u can also do like this:- 158-4-4 = 150m
ans will come same only
thank you so much
wlcm frnd!
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