Question

Anu wants to fence the garden in front of her house (Fig 11.5), on three sides with lengths 20 m, 12 m and 12 m. Find the cost of fencingat the rate of Rs 150 per metre

Answer 1

total length is `= 20+ 12+ 12`
`= 44 m`
cost of 1 metre fence `= 150 rs`
cost of 44 m fence = `150 xx 44`
`= 6600 rs`
answer