Find the height of the cube below.

Identify the number as a rational or irrational.explain. 127

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?