Simplify: √704

Complete the square: 5x² - 60x + 2

Find area of triangle: a = 21cm, b = 21cm, angle = 53°. Give your answer to 2 decimal places

a:b is 7:4 and b:c is 3:2. Find a:b:c in its simplest form.

Find the mean, median and range of: 23, 10, 87, 19, 38, 95, 29, 58, 29. Give your answer to 2 decimal places

Simplify: 2√24

Complete the square: x² + 7x - 2

Find area of triangle: a = 26cm, b = 28cm, angle = 50°. Give your answer to 2 decimal places

a:b is 1:2 and b:c is 7:4. Find a:b:c in its simplest form.

Find the mean, median and range of: 62, 28, 39, 48, 95, 63, 100, 65

Simplify: √112

Complete the square: x² - 9x - 5

Find area of triangle: a = 15cm, b = 21cm, angle = 71°. Give your answer to 2 decimal places

a:b is 9:4 and b:c is 6:1. Find a:b:c in its simplest form.

Find the mean, median and range of: 62, 56, 84, 39, 80, 75, 72. Give your answer to 2 decimal places

Simplify: √343

Complete the square: 3x² - 12x + 4

Find area of triangle: a = 24cm, b = 20cm, angle = 46°. Give your answer to 2 decimal places

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

Find the mean, median and range of: 98, 82, 19, 100, 59, 61, 64, 11

Simplify: 3√24

Complete the square: x² + 11x - 6

Find area of triangle: a = 23cm, b = 23cm, angle = 57°. Give your answer to 2 decimal places

a:b is 5:9 and b:c is 5:3. Find a:b:c in its simplest form.

Find the mean, median and range of: 35, 62, 64, 51, 44, 67, 48, 83, 42. Give your answer to 2 decimal places