In a college, a botanical garden is built which is 65 m long and 34 m wide. The teacher asks the students to collect the amount for fencing the garden with steel wires. What amount of money will be required if the cost of the wire of length 1 cm is 50 paise?
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Step-by-step explanation:
Perimeter=2(l+b)
=2(65+34)
=2×99
=198m
cost of 1 cm of wire=50paise
cost of 1 m wire= 50×100
=5000paise or ₹50
cost of fencing= 198×50
=₹9900
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