The diagrams of shapes and objects in this topic are illustrative and not necessarily drawn to scale. Answers to practical problems are specified to an accuracy suitable for the context, for example, ...

The length and width of a rectangle are whole numbers of centimeters. Neither is divisible by 6. The area of the rectangle is 36 square centimeters. What is the perimeter of the rectangle, in ...

The length of the rectangle is \(2x + 5\). The width of the rectangle is \(3x - 2\). The highlighted words are the most important ones. The key word in the question is perimeter. The question asks to ...

a_Tra(base1, base2, height) Geometric Area The area of a trapezoid a_Tri(base, height) Geometric Area The area of a triangle c_CirD(diameter) Geometric Circumference The circumference of a circle ...

Opposite sides of a rectangle are equal in length.