Surface Area, Volume, Circumference, Diameter, Radius, Nets

Front

What is the formula for the surface area of a cube?

Back

The surface area of a cube is calculated using the formula: 6 * (edge length)^2.

Front

What is the formula for the volume of a cube?

Back

The volume of a cube is calculated using the formula: (edge length)^3.

Front

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

Back

The radius is half of the diameter. Formula: radius = diameter / 2.

Front

What is the formula for the circumference of a circle?

Back

The circumference (C) of a circle is calculated using the formula: C = π * diameter.

Front

What is the value of π (pi) used for calculations?

Back

π (pi) is approximately 3.14.

Front

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

Back

The surface area of a rectangular prism is calculated using the formula: 2(lw + lh + wh), where l = length, w = width, h = height.

Front

What is a net in geometry?

Back

A net is a two-dimensional pattern that can be folded to form a three-dimensional shape.

Front

How do you calculate the surface area of a cylinder?

Back

The surface area of a cylinder is calculated using the formula: 2πr(h + r), where r = radius and h = height.

Front

What is the formula for the volume of a cylinder?

Back

The volume of a cylinder is calculated using the formula: V = πr^2h, where r = radius and h = height.

Front

If the edge of a cube is 4 cm, what is its volume?

Back

The volume is 4^3 = 64 cm³.