ASVAB Math Knowledge Practice Test 86834 Results

Your Results Global Average
Questions 5 5
Correct 0 3.31
Score 0% 66%

Review

1

Which types of triangles will always have at least two sides of equal length?

54% Answer Correctly

isosceles and right

equilateral, isosceles and right

equilateral and right

equilateral and isosceles
Solution

An isosceles triangle has two sides of equal length. An equilateral triangle has three sides of equal length. In a right triangle, two sides meet at a right angle.

2

Which of the following is not a part of PEMDAS, the acronym for math order of operations?

88% Answer Correctly

exponents

division

pairs

addition
Solution

When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)

3

If a = 3, b = 8, c = 6, and d = 9, what is the perimeter of this quadrilateral?

88% Answer Correctly
12
18
26
21
Solution

Perimeter is equal to the sum of the four sides:

p = a + b + c + d
p = 3 + 8 + 6 + 9
p = 26

4

The formula for the area of a circle is which of the following?

24% Answer Correctly

c = π d

c = π d2

c = π r

c = π r2
Solution

The circumference of a circle is the distance around its perimeter and equals π (approx. 3.14159) x diameter: c = π d. The area of a circle is π x (radius)2 : a = π r2.

5

The formula for the area of a circle is which of the following?

77% Answer Correctly

a = π r

a = π d

a = π d2

a = π r2
Solution

The circumference of a circle is the distance around its perimeter and equals π (approx. 3.14159) x diameter: c = π d. The area of a circle is π x (radius)2 : a = π r2.