Math Questions

What is the value of π (pi) to two decimal places?

3.14
3.15
3.16
3.17

What is the square root of 144?

10
12
14
16

What values of x are solutions for x^2-3x=0 [read: x squared minus three x equals zero]?

2 and 3
1 and 4
0 and 3
3 and 1