A cylindrical bowl has a radius of 15cm If I filled with water to depth of 12 cm
Work out the volume of water in the bowl

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3