Math, asked by abhishekmhruthvik, 5 months ago

Johan is painting the walls and ceiling of a cuboidal wall with length, breadth and height of 30m, 20m and 14m respectively. from each can of paint 100^2 area is painted. how many can of paint will be needed to paint this room

Answers

Answered by qg5u5k4vt5
1
Area of ceiling = 30 X 20 = 600

Area of 2 walls = 2 ( 20X14) = 560
Area of other 2 wall = 2( 30X14)= 840

Total area to be painted = 2000 sqm

Calculate the number of cans needed by cross multiplication
Similar questions