Surface Area Rectangular/Triangular prisms and Cylinders

Total Surface Area = 2πr(h + r), where r is the radius and h is the height.

Total Surface Area = 2(lw + lh + wh), where l is length, w is width, and h is height.

Total Surface Area = bh + l1h + l2h + l3h, where b is the base, h is the height of the triangle, and l1, l2, l3 are the lengths of the triangular sides.

Volume = πr²h, where r is the radius and h is the height.

Volume = lwh, where l is length, w is width, and h is height.

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

Surface area measures the total area of the surface of a 3D object, while volume measures the amount of space inside the object.

Rearrange the total surface area formula: r = sqrt((A/2π) - h), where A is the total surface area and h is the height.

Surface area is measured in square units, such as cm², m², in², etc.

Volume is measured in cubic units, such as cm³, m³, in³, etc.