volume and surface area formulas

Volume of Triangular Prism

V = (1/2 * base * height of triangle) * height of prism.

Volume of Rectangular Prism

V = length * width * height.

Volume of Cylinders

V = πr² * height

Volume of Cone

V = (1/3)πr² * height

Volume of square Based Pyramid

V = (1/3) * base area * height

Volume of Sphere

V = (4/3)πr³

SA of Triangle Based Prism

SA = 2(bh/2) + lw + lb + lw

where b is the base length, h is the height of the triangle, l is the length of the prism, and w is the width of the prism.

SA of Rectangular Prism

SA = 2lw + 2lh + 2wh

SA of Cylinder

SA = 2πr² + 2πrh where r is the radius and h is the height.

SA of cone

SA = πr² + πrs where r is the radius and s is the slant height.

SA of Pyramid

b²+2sh

Where b is the length of the base and h is the height of the pyramid.

SA of Sphere

SA = 4πr² where r is the radius.