Simplify: √72

Complete the square: x² - x + 8

Find area of triangle: a = 27cm, b = 28cm, angle = 58°. Give your answer to 2 decimal places

a:b is 5:2 and b:c is 7:8. Find a:b:c in its simplest form.

Find the mean, median and range of: 24, 34, 70, 13, 100, 30, 32, 32. Give your answer to 2 decimal places

Simplify: √833

Complete the square: 4x² - 48x - 11

Find area of triangle: a = 14cm, b = 25cm, angle = 74°. Give your answer to 2 decimal places

a:b is 2:9 and b:c is 2:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 47, 10, 99, 80, 25, 80, 97. Give your answer to 2 decimal places

Simplify: √375

Complete the square: x² + 3x + 3

Find area of triangle: a = 13cm, b = 25cm, angle = 54°. Give your answer to 2 decimal places

a:b is 5:8 and b:c is 5:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 80, 74, 21, 85, 56, 97, 64, 46. Give your answer to 2 decimal places

Simplify: 2√27

Complete the square: x² - 5x - 7

Find area of triangle: a = 19cm, b = 13cm, angle = 48°. Give your answer to 2 decimal places

a:b is 3:4 and b:c is 3:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 35, 70, 35, 91, 37, 93, 84, 52. Give your answer to 2 decimal places

Simplify: √162

Complete the square: x² + 3x - 7

Find area of triangle: a = 25cm, b = 16cm, angle = 53°. Give your answer to 2 decimal places

a:b is 5:9 and b:c is 5:6. Find a:b:c in its simplest form.

Find the mean, median and range of: 33, 76, 81, 71, 68, 25, 51, 77