What is the diagonal length of a rectangular solid?

When a triangle is made so that the base is part of the diagonal of a square and the area of a triangle is equal to the area of the square what is the length of the triangles altitude? What is a quadilateral? The hypotenuse of a right triangle has a length of 17cm The sum of the length of its perpendicular sides is 23cm What are the lengths of the perpendicular sides? If A and B are two points in the plane the perpendicular bisector of line segment AB is the set of all points equidistant from A and B? What triangle has all three sides of the same length? How many square feet do 100 2 X 4 tiles cover? What is is the approximate distance between two points (negative 51) and ( negative 23) on a coordinate grid? What is the area formula for a parallelogram? What is the area of a circle if the diameter was 14 meters? What is the area of trapezoid wxyz is wx equals 4 and xy equals 10 and yz equals 7 and wz equals 15? What is the complement of an angle measuring 67 degrees? What does a perpendicular line look like? What is a congruent angle? A line segment that extends from one edge of the circle to the other edge of the circle is a? What is the highest point over your head known as? Why is a triangular pyramid stronger than a cube? How many types of quadrilaterals are there? The statement two parallelograms are similar is always never or sometimes true? What is trapezuim? Why is M. C. Escher famous?