Question

8m by 10 m are the dimensions of Georges rectangular basement how much tile would they need to cover the floor. I f the height of the basement is 9 m how much wall area is there to paint

Answer 1

area required to tile is 8mx10m=80 m^2
the wall area to paint is 2(8mx9m +10mx9m)=2(72+90)=2(162)=324m^2 - any doors and widows

Answer 2

Explanation:

8×10+(8×9)×4=368