Area and Circumference TEST

Front

The distance halfway across the circle is called the...

Back

radius

Front

What number is pi?

Back

3.14

Front

The formula for the circumference of a circle is...

Back

Front

The formula for finding the area of a circle is...

Back

Front

What is the radius of this circle? Options: 18, 36, 9, 6

Back

9

Front

What is the diameter of this circle?

Back

7

Front

Find the area of the circle

Back

254.34

Front

Area of a circle with radius 12 inches?

Back

144π or about 452.16 in²

Front

Area of a circle with radius 6 inches?

Back

36π or about 113.04 in²

Front

What is the circumference? Options: 48, 96, 24, 18

Back

48