Formulas

Area

100

How do you find the area of a parallelogram

base x heigh

200

How do you find the area of a triangle?

base x height / 2

300

How do you find the area of a trapezoid

height / 2 (base1 + base2)

400

How do you find the area of a circle

pi x radius²

500

How do you find the circumference of a circle?

pi x diameter

Volume

100

How do you find the volume of a rectangular prism?

length x width x height

200

How do you find the volume of a cylinder?

pi x radius² x height

300

How do you find the volume of a triangular prism?

Base x height

Surface Area

100

How do you find the surface area of a rectangular prism?

(2xlengthxheight)+(2xlengthxwidth)+(2xwidthxheight)

200

How do you find the surface area of a cylinder

2 x pi x radius² + 2 x pi x radius x height

300

How do you find the surface area of a triangular prism?

area of all sides added together