Free Printable T3_C4D1_Area of a circle

Worksheets

T3_C4D1_Area of a circle_2324

Total questions: 10

Worksheet time: 8mins

Name

Class

Date

Which statement is true about the area of a circle?

The area of a circle is the number of square units inside. It can be solved by multiplying $\pi$ by its diameter.

The area of a circle is the number of square units inside. It can be solved by multiplying $\pi$ by its radius.

The area of a circle is the number of square units inside. It can be solved by multiplying $\pi$ by the square of its radius.

The area of a circle is the number of square units inside. It can be solved by multiplying $\pi$ by the square of its diameter.

Which is the formula for finding the area of a circle?

$\pi r^2$

$2\pi r$

$\pi d$

Areas are measured in terms of ________.

cubic units

degrees

square units

meters

Which expression can be used to solve the area of the given circle?

$2\ x\ \pi\ x\ 4\$

$\pi\ x\ 4\ x\ 4$

$\pi\ x\ 4$

Study the given diagram. What is the measure of the radius of the given circle?

Study the given diagram. Solve for the area of the given circle. Use $\pi\ =\ 3.14$ .

21.25

21.25 $cm^2$

78.5

78.5 $cm^2$

Ms. Tali is using a compass to find her way out of the woods. The top of the compass has a radius of 5 centimeters. What is the compass's area?

Use $\pi$ = 3.14

How much grass is needed to fill the entire circular lawn?

4,418 steps²

235 steps²

5,625 steps²

740 steps²

Match the following:

$\pi r^2$

area of a circle

$\pi d$

circumference of a circle

r = 12.25

$r^2$ = 156.25

10.

In a scale of 1 - 5, five being the highest how will you rate your learning of today's lesson?

Reset

T3_C4D1_Area of a circle_2324

Total questions: 10

Worksheet time: 8mins

Similar Resources on Wayground