OAA Mathematics

Question 1

What is the value of pi?

Accepted Answer

3.14159

Answer

3.14

Answer

3.1415

Answer

2.71828

Question 2

What is the perimeter of a rectangle with length 5 and width 8?

Accepted Answer

26

Answer

30

Answer

40

Answer

13

Question 3

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

Accepted Answer

30

Answer

60

Answer

20

Answer

50

Question 4

What is the solution to the equation 2x + 5 = 15?

Accepted Answer

x = 3

Answer

x = 5

Answer

x = 7

Answer

x = 10

Question 5

What is the slope of the line represented by the equation y = 2x + 3?

Accepted Answer

2

Answer

3

Answer

1

Answer

0

Question 6

What is the value of 5! (5 factorial)?

Accepted Answer

120

Answer

24

Answer

60

Answer

100

Question 7

What is the sum of the angles in a triangle?

Accepted Answer

180

Answer

360

Answer

90

Answer

270

Question 8

What is the formula for the volume of a cylinder?

Accepted Answer

πr²h

Answer

πr²h/2

Answer

πr² + h

Answer

r²h

Question 9

What is the Pythagorean theorem?

Accepted Answer

a² + b² = c²

Answer

a² + c² = b²

Answer

a + b = c

Answer

a² - b² = c²