What is the length of the diagonal for a square with a side length of ?

Rhombus has perimeter 80; . What is the length of ?

Rhombus has area 72. The lengths of and are both whole numbers, and is the longer diagonal. Which of the following could be the length of ?

Given the area of a square is , what is the diagonal?

Calculate the length of the diagonal for a rectangle with a length of and a width of .

While walking with some friends on campus, you come across an open grassy rectangular area. You shout "Pythagoras!" and run across the rectangular area from one corner to another. If the rectangle measures meters by meters, what distance did you cover?

Given: Quadrilateral such that , , , is a right angle, and diagonal has length 24.

Give the length of diagonal .

Rhombus has perimeter 48; . What is the length of ?

Rhombus has perimeter 64; . What is the length of ?

Rhombus has area 56.

Which of the following could be true about the values of and ?