IBEW Geometry and Measurement

Question 1

What is the area of a rectangle that is 8 feet long and 5 feet wide?

Accepted Answer

40 sq ft

Answer

13 sq ft

Answer

26 sq ft

Answer

80 sq ft

Question 2

What is the perimeter of a square with a side length of 7 feet?

Accepted Answer

28 ft

Answer

14 ft

Answer

21 ft

Answer

49 ft

Question 3

What is the area of a triangle with a base of 10 feet and a height of 6 feet?

Accepted Answer

30 sq ft

Answer

16 sq ft

Answer

60 sq ft

Answer

120 sq ft

Question 4

A right triangle has legs of 3 ft and 4 ft. What is the length of the hypotenuse?

Accepted Answer

5 ft

Answer

6 ft

Answer

7 ft

Answer

8 ft

Question 5

What is the circumference of a circle with a diameter of 10 feet? (Use π ≈ 3.14)

Accepted Answer

31.4 ft

Answer

15.7 ft

Answer

78.5 ft

Answer

314 ft

Question 6

What is the volume of a rectangular box that is 4 ft long, 3 ft wide, and 2 ft tall?

Accepted Answer

24 cu ft

Answer

9 cu ft

Answer

18 cu ft

Answer

36 cu ft