Question

A hall is 16m long,12m broad.find the cost of carpenting at ra.615 per m after leaving a margin of 1m around​

Answer 1

Answer:

86100 RS

Step-by-step explanation:

Length = 16 m

Breadth = 12 m

After removing 1 m from each side

New length = l = 14 m

New breadth = b = 10 m

Area = l×b = 14×10 = 140 m

Cost = area×615 = 140×615 = 86100 RS.