Simplify: √600

Complete the square: x² + 9x

Find area of triangle: a = 28cm, b = 28cm, angle = 57°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 42, 32, 54, 41, 91, 82, 94, 61. Give your answer to 2 decimal places

Simplify: √810

Complete the square: 2x² - 16x + 2

Find area of triangle: a = 25cm, b = 17cm, angle = 77°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 73, 68, 40, 14, 30, 15, 13. Give your answer to 2 decimal places

Simplify: √294

Complete the square: 2x² + 20x + 2

Find area of triangle: a = 22cm, b = 17cm, angle = 45°. Give your answer to 2 decimal places

a:b is 9:8 and b:c is 7:2. Find a:b:c in its simplest form.

Find the mean, median and range of: 31, 87, 12, 72, 83, 26, 69. Give your answer to 2 decimal places

Simplify: √32

Complete the square: x² - 5x + 4

Find area of triangle: a = 26cm, b = 28cm, angle = 44°. Give your answer to 2 decimal places

a:b is 7:8 and b:c is 5:6. Find a:b:c in its simplest form.

Find the mean, median and range of: 50, 14, 61, 63, 97, 21, 84, 39, 57

Simplify: √162

Complete the square: 5x² - 40x - 4

Find area of triangle: a = 28cm, b = 27cm, angle = 76°. Give your answer to 2 decimal places

a:b is 5:6 and b:c is 4:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 79, 54, 82, 81, 36, 98, 87, 93