Answer :
Answer:
11 cans
Step-by-step explanation:
Since you know that the ceiling is in the shape of a square and each side is 55ft, you can multiply 55x55 to get 3075, which is divided by 275 due to the amount of paint in a can. It would result in 11 cans, but if it were a decimal like 11.3, then you would need 12 cans since you can't split a can.
Answer:
11 cans. (GOOD IDEA TO REMEMBER VARIABLES)
Step-by-step explanation:
OK first thing first is to get the area.
"The ceiling is in the shape of a square. Its side lengths are 55 feet."
In area you multiply 2 sides to get the area.
55 (feet) x 55 (feet) = 3, 025 (feet squared)
Now we also have the paint:
"Suppose each can of paint will cover square 275 feet."
Now you are supposed to divide:
3, 025 / 275 = 11
11 cans are needed to paint this ceiling.