Simplify: √208

Complete the square: 3x² - 24x - 11

Find area of triangle: a = 21cm, b = 21cm, angle = 44°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 23, 52, 45, 54, 77, 100, 63, 53, 56. Give your answer to 2 decimal places

Simplify: √288

Complete the square: x² + 7x + 12

Find area of triangle: a = 26cm, b = 18cm, angle = 40°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 90, 12, 58, 85, 71, 13, 70, 44. Give your answer to 2 decimal places

Simplify: √216

Complete the square: 4x² + 40x - 11

Find area of triangle: a = 13cm, b = 24cm, angle = 65°. Give your answer to 2 decimal places

a:b is 3:5 and b:c is 3:2. Find a:b:c in its simplest form.

Find the mean, median and range of: 88, 55, 71, 47, 14, 16, 47, 100

Simplify: √704

Complete the square: x² - 3x - 2

Find area of triangle: a = 24cm, b = 21cm, angle = 79°. Give your answer to 2 decimal places

a:b is 7:8 and b:c is 5:9. Find a:b:c in its simplest form.

Find the mean, median and range of: 26, 63, 79, 64, 34, 94, 18, 37, 38. Give your answer to 2 decimal places

Simplify: 5√48

Complete the square: 3x² + 18x - 14

Find area of triangle: a = 25cm, b = 27cm, angle = 72°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 86, 86, 24, 90, 26, 42, 21, 74. Give your answer to 2 decimal places