Simplify: √336

Complete the square: x² - 11x + 7

Find area of triangle: a = 14cm, b = 24cm, angle = 65°. Give your answer to 2 decimal places

a:b is 3:4 and b:c is 5:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 40, 62, 90, 35, 51, 82, 43, 77, 23. Give your answer to 2 decimal places

Simplify: √700

Complete the square: x² + 5x + 8

Find area of triangle: a = 17cm, b = 28cm, angle = 72°. Give your answer to 2 decimal places

a:b is 1:8 and b:c is 6:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 53, 87, 74, 11, 45, 58, 100, 43. Give your answer to 2 decimal places

Simplify: √504

Complete the square: x² - 3x - 6

Find area of triangle: a = 30cm, b = 19cm, angle = 55°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 86, 86, 51, 39, 99, 30, 16, 59

Simplify: 5√80

Complete the square: 3x² + 12x - 11

Find area of triangle: a = 24cm, b = 23cm, angle = 58°. Give your answer to 2 decimal places

a:b is 7:9 and b:c is 8:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 66, 19, 22, 71, 82, 88, 14, 13. Give your answer to 2 decimal places

Simplify: 5√8

Complete the square: 2x² - 4x - 3

Find area of triangle: a = 24cm, b = 21cm, angle = 45°. Give your answer to 2 decimal places

a:b is 8:3 and b:c is 7:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 29, 76, 93, 68, 35, 86, 95. Give your answer to 2 decimal places