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Pls hlp, me its area and perimeter. Don't spam |
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Answer» ONG>Answer: 5. length = 22cm, breadth = 10cm area = L×b = 22 × 10 = 220 cm^26. 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 |
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