8. A concrete path is constructed around a lawn as shown in the diagram.
If the path is 1 m wide, what is the perimeter around the outside of the path?
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Step-by-step explanation:
- Question Given :-
A concrete path is constructed around a lawn as shown in the diagram.
Answer :- According To Question
Given Length And Breadth = 20m & 8m
so Given Path = 1m
so the perimeter around the outside of the path
= 2×(l+b) = 2× (20m+2m)+(8m+2m)
2× (22+10)
2×32
= 64m is Your perimeter around the outside of the path
Hope it's help you
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