Unit 6 Review

Front

What is the formula for the volume of a cylinder?

Back

The volume V of a cylinder is given by the formula: V = πr²h, where r is the radius and h is the height.

Front

How do you convert radians to degrees?

Back

To convert radians to degrees, multiply the radian measure by \(\frac{180}{\pi}\).

Front

What is the area of a sector of a circle?

Back

The area A of a sector is given by the formula: A = \frac{\theta}{360} \times \pi r^2, where \(\theta\) is the angle in degrees and r is the radius.

Front

What is the formula for the volume of a cone?

Back

The volume V of a cone is given by the formula: V = \frac{1}{3} \pi r^2 h, where r is the radius and h is the height.

Front

How do you find the area of a triangle?

Back

The area A of a triangle is given by the formula: A = \frac{1}{2} b h, where b is the base and h is the height.

Front

What is the relationship between degrees and radians?

Back

180 degrees is equivalent to π radians.

Front

How do you calculate the area of a circle?

Back

The area A of a circle is given by the formula: A = \pi r^2, where r is the radius.

Front

What is the formula for the volume of a sphere?

Back

The volume V of a sphere is given by the formula: V = \frac{4}{3} \pi r^3, where r is the radius.

Front

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

Back

The surface area SA of a cylinder is given by the formula: SA = 2\pi r(h + r), where r is the radius and h is the height.

Front

How do you find the circumference of a circle?

Back

The circumference C of a circle is given by the formula: C = 2\pi r, where r is the radius.