Question

A square tile has an area of 49 square inches. What is the length of this tile?

Answer 1

The length and width of a square is the same so the equation to solve would be:
49 = l*w or replace it as 49 = x^2
49 = x^2
√49 = √x^2
7 = x
The length and also width is 7. Do u understand? :)

Answer 2

yes i copmetely undersatnd so the answer is 7?

Answer 3

Yes, for the length and width :)

Answer 4

okay kina says hi