A door of2m by 1m is fitted in the wall of a room. The length and breadth of the wall are 5.4 m and 3.2 m respectively. Find the cost of painting the wall from outside only at the rate of Rs. 150 per square metre
Answers
Answered by
1
Answer:
Rs 2292
Step-by-step explanation:
this question says to find the cost for painting the wall except the door
area of wall = length* breadth =5.4 * 3.2 = 17.28 m^2
area of gate =legth*breadth = 2*1 = 2 m^2
the area without the gate = 17.28-2 = 15.28 m^2
total cost for painting = 15.28 * 150
= Rs 2292 Answer
Similar questions