Simplify: √600

Complete the square: x² - 9x + 8

Find area of triangle: a = 17cm, b = 22cm, angle = 68°. Give your answer to 2 decimal places

a:b is 6:5 and b:c is 7:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 37, 65, 74, 92, 60, 15, 84

Simplify: √75

Complete the square: x² - 7x - 11

Find area of triangle: a = 15cm, b = 14cm, angle = 46°. Give your answer to 2 decimal places

a:b is 1:7 and b:c is 9:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 85, 13, 95, 43, 62, 45, 48. Give your answer to 2 decimal places

Simplify: √350

Complete the square: 5x² - 60x + 13

Find area of triangle: a = 18cm, b = 24cm, angle = 52°. Give your answer to 2 decimal places

a:b is 7:6 and b:c is 7:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 11, 84, 71, 14, 67, 19, 62, 93, 49. Give your answer to 2 decimal places

Simplify: √704

Complete the square: 5x² + 50x - 10

Find area of triangle: a = 14cm, b = 15cm, angle = 69°. Give your answer to 2 decimal places

a:b is 6:7 and b:c is 9:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 95, 42, 17, 31, 61, 28, 44, 58

Simplify: 3√112

Complete the square: 2x² + 16x - 2

Find area of triangle: a = 23cm, b = 22cm, angle = 68°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 12, 25, 87, 71, 75, 67, 26, 36, 37. Give your answer to 2 decimal places