maths
What is the value of 7 + 5?
12
What is the square root of 81?
9
What is 15 divided by 3?
5
What is the result of 4 * 6?
24
What is 10 squared?
100
What is the sum of angles in a triangle?
180°
What is the value of π (pi) to 2 decimal places?
3.14
What is 8 multiplied by 7?
56
What is the value of 25% of 40?
10
What is the perimeter of a square with side length 5 cm?
20 cm