101k views
4 votes
jack wants to paint his walls. two walls are 12 ft by 8 ft and two walls are 10 ft by 8 ft. what is the area to be painted? if one can of paint covers 30 square ft, how many cans are needed?

User Shahi
by
6.6k points

1 Answer

4 votes

Answer:

352 ft (squared) , he will need 12 paint cans

Explanation:

Two 12 by 8ft walls = 192 ft in area, Two 10 by 8ft walls = 160 ft in Area, that equals 352 ft total, 352/30=11.73 repeated, round up to 12

User Dinesh Saravanan
by
6.6k points