What is the value of π (Pi) approximately?

What is the value of C(5 2)?

The function f(x) = x² is an example of what type of function?

If a rectangle has length 8m and width 5m, what is its area?

What is the square root of 144?

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

If sin θ = 3/5 what is cos θ for an acute angle?

Rationalize the denominator: 1 divided by √2

If x + 5 = 12 what is the value of x?

Simplify: (a² - b²) divided by (a - b)

What is the expansion of (a-b)²?