Simplify: √242

Complete the square: 3x² - 36x - 8

Find area of triangle: a = 26cm, b = 17cm, angle = 64°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 73, 91, 85, 79, 75, 55, 37, 32. Give your answer to 2 decimal places

Simplify: 3√275

Complete the square: 3x² + 6x - 8

Find area of triangle: a = 13cm, b = 28cm, angle = 49°. Give your answer to 2 decimal places

a:b is 1:4 and b:c is 7:5. Find a:b:c in its simplest form.

Find the mean, median and range of: 90, 82, 33, 71, 30, 99, 61, 37. Give your answer to 2 decimal places

Simplify: √160

Complete the square: 3x² - 30x + 13

Find area of triangle: a = 29cm, b = 25cm, angle = 75°. Give your answer to 2 decimal places

a:b is 1:4 and b:c is 3:7. Find a:b:c in its simplest form.

Find the mean, median and range of: 47, 24, 52, 85, 82, 61, 42, 58. Give your answer to 2 decimal places

Simplify: √320

Complete the square: x² - 7x + 12

Find area of triangle: a = 19cm, b = 27cm, angle = 57°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 26, 87, 66, 31, 70, 61, 84. Give your answer to 2 decimal places

Simplify: √288

Complete the square: x² + 3.4x

Find area of triangle: a = 27cm, b = 18cm, angle = 65°

a:b is 3:4 and b:c is 2:5. Find a:b:c.

Find the mean, median and range of: 32, 94, 89, 67, 35, 39, 33