a room is 6.5m long ,4.5m wide and 3 m high . it has one door of size 1.8m by 1m and two windows of size 2m ×0.8m. find cost of painting its walls at the rate of rs 10 per square metre
Answers
Answered by
5
answer in above image
Attachments:
mercy2:
area of one door
Similar questions