The area of a rectangle is 117m2 and its length is 18 m. Find its
(i) breadth
(ii) perimeter
Answers
Answered by
2
Answer:
area of a rectangle = 117 m²
l × b = 117 m²
18×b = 117
b = 117÷18
b = 6.5 m
perimeter = 2(l+b)
= 2(18+6.5)
= 2(24.5)
= 49 m
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Answered by
1
Answer:
i) breadth=6.5m
ii) perimeter=49m
Step-by-step explanation:
i) we know area=length*breadth
so, breadth = area/length
= 117/6.5 m
= 6.5m
ii) perimeter=2(length+breadth)
=2(18+6.5)
=49m
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