Question

The label on a can of paint states that it will cover 64 square feet. What expression will show the length of a square wall that one can of paint will cover?

Answer 1

Where are the options??

Answer 2

what a round about way of asking "what number squared is 64?"

Answer 3

\[x^2 = 64\]

Answer 4

Area = length*breadth
Area it will cover = 64 square feet
64square feet = length*breadth
64 sq. feet = length*length (since it is square feet)
so, length = 8 feet

Answer 5

2

Answer 6

Area for square = Are = side2

Therefor 64 = s2

side = length - breadth = 8 ft...

Answer 7

How you got 2???