Simplify: √700

Complete the square: 3x² + 36x + 10

Find area of triangle: a = 26cm, b = 18cm, angle = 74°. Give your answer to 2 decimal places

a:b is 1:6 and b:c is 9:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 87, 46, 72, 42, 42, 68, 82, 99

Simplify: √160

Complete the square: x² + 9x - 5

Find area of triangle: a = 23cm, b = 19cm, angle = 44°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 93, 49, 77, 82, 61, 37, 47, 98, 45. Give your answer to 2 decimal places

Simplify: √792

Complete the square: 5x² + 10x - 4

Find area of triangle: a = 23cm, b = 28cm, angle = 79°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 80, 92, 78, 21, 13, 34, 88, 92, 68. Give your answer to 2 decimal places

Simplify: √180

Complete the square: x² + 5x + 4

Find area of triangle: a = 28cm, b = 16cm, angle = 74°. Give your answer to 2 decimal places

a:b is 6:7 and b:c is 4:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 76, 90, 56, 33, 84, 47, 71, 76, 46. Give your answer to 2 decimal places

Simplify: √48

Complete the square: x² - 7x + 3

Find area of triangle: a = 13cm, b = 28cm, angle = 41°. Give your answer to 2 decimal places

a:b is 7:9 and b:c is 6:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 71, 33, 71, 83, 54, 85, 50, 52. Give your answer to 2 decimal places