Question

Mrs Jain wants to fence her rectangular kitchen garden on three sides with length 15m, 8m, 8m. Find the cost of fencing it at the rate rupees 12 per metre and levelling at the rate of rupees 4 square m

Who will give answer I will mark as brainlist

Answer 1

fencing cost=2(l+b)×12
=2(15+8)×12
=2×23×12
=552rs
area=2(l×b+b×h+h×l)
=2(15×8+8×8+8×12)
=2×304
=608
cost=608×4
=2432rs