Question

A godown is 54m long,36m broad and 10m hi gh . Find the cost of white washing it's four walls at ₹1.50 per square metre ?​

Answer 1

Answer:

₹2700

Step-by-step explanation:

area of four wall=2×(l+b)×h=2×(54+36)×10=2×90×10=1800metre sq

cost of whitwashing of 1metre sq=₹1.50

cost of whitwashing of 1800metre sq=₹(1.50×1800)=₹2700