Is 3/4 equivalent to 9/12 plz tell me i need

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

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