GED Test

GED Test practice questions, page 10 of 31, with answer review and explanations.

Question 46

The picture is a shape created with an equilateral triangle and a square whose area is 36 square inches. What is the perimeter of the shape?

  1. 24 inches
  2. 30 inches
  3. 36 inches
  4. 48 inches

Question 47

The picture is a shape created with an equilateral triangle and a square whose area is 36 square inches. The height of the equilateral triangle is 5.2 inches. Find the area of the shape.

  1. 54.8 square inches
  2. 45 square inches
  3. 51.6 square inches
  4. 67.2 square inches

Question 48

In the triangle ABC below, angle B is a right angle. Find the length of AC.

  1. 10 inches
  2. 9 inches
  3. 6.9 inches
  4. 14 inches

Question 49

Which diagram shows a shape whose volume V can be found by the formula V = r hֿ‰

  1. (A)
  2. (B)
  3. (C)
  4. (D)

Question 50

What is the slope of the line that passes through points A and B on the coordinate graph? Mark your answer on the grid below. Hot Area: