HELP PLEASE
Which pair shows equivalent expressions?

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122