Pls hlp, me its area and perimeter. Don't spam
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5
Answer:
5. length = 22cm, breadth = 10cm
area = l×b
= 22 × 10
= 220 cm^2
6. perimeter = 880m , breadth = 88m
perimeter = 2(l+b)
2( l + 88) = 880
l +88 = 440
l = 352m
8. length = 30m
breadth = 20m
rate of fence = ₹15 per metre.
perimeter = 2( l+b)
= 2( 30 + 20 )
2( 50 )
= 100 m
cost of fencing = 15 × 100
= 1500
Answered by
7
refer to attachment
hope this helps
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