Surface Area of Prisms and Cylinders

Front

What is the formula for the Total Surface Area of a Cylinder?

Back

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

Front

What is the relationship between the radius and the diameter of a circle?

Back

The radius is half of the diameter.

Front

What is the formula for the Lateral Surface Area of a Rectangular Prism?

Back

Lateral Surface Area = 2h(l + w), where h is the height, l is the length, and w is the width.

Front

How do you calculate the area of a rectangle?

Back

Area = Length × Width.

Front

What is the formula for the Total Surface Area of a Rectangular Prism?

Back

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

Front

What is the difference between surface area and lateral surface area?

Back

Surface area includes all faces of a solid, while lateral surface area includes only the sides, excluding the top and bottom.

Front

How do you find the area of a triangle?

Back

Area = (Base × Height) / 2.

Front

What units are used to measure surface area?

Back

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

Front

What is the formula for the volume of a cylinder?

Back

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

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = Length × Width × Height.