AFCT Mathematics Knowledge 2

Question 1

What is the area of a circle with a radius of 7?

Accepted Answer

49π

Answer

14π

Answer

7π

Answer

21π

Question 2

What is the measure of each interior angle of a regular hexagon?

Accepted Answer

120°

Answer

90°

Answer

108°

Answer

135°

Question 3

A right triangle has legs measuring 5 and 12. What is the length of the hypotenuse?

Accepted Answer

13

Answer

15

Answer

17

Answer

11

Question 4

What is the volume of a rectangular box with dimensions 4 × 6 × 3?

Accepted Answer

72

Answer

48

Answer

36

Answer

96

Question 5

Two angles are supplementary. One angle measures 65°. What is the measure of the other angle?

Accepted Answer

115°

Answer

25°

Answer

125°

Answer

35°

Question 6

What is the perimeter of a square whose area is 64 square units?

Accepted Answer

32

Answer

16

Answer

24

Answer

8

Question 7

What is the circumference of a circle with a diameter of 10?

Accepted Answer

10π

Answer

5π

Answer

20π

Answer

25π