Question

Mark has a window that is 67 square feet. The window is in the shape of a square, which of the following expresses the length of one side of the window?

{ mark all that apply}

A- √64 feet
B- √67 feet
C-√76 feet
D- √81 feet
E-√100 feet

Answer 1

`√(67)\:\mathrm{feet}`

Explanation:

The area of a square with side length
`s` is given by
`s^2`.

Therefore,

`s^2=67,\\s=\fbox{$√(67)$}`.