Question

A wall in Aniruddha's house is to be painted.The wall is 7m long and 5m high.If painter charges rs.120 per sq.m,how much will he have to be paid?

Answer 1

7m×120=RS 140. 5m×120=RS 600

Answer 2

Answer: 4200 /-

Step-by-step explanation:

Length = 7 metre

Breadth = 5 metre

Therefore, Area of the wall = length × breadth

= 7 × 5 = 35 square metre

Cost of 1 square metre is 120 rupees

Therefore, Total rupees given to the painter = 35 × 120 = 4200

Therefore, the painter have to be paid with 4200 /-