Question

Jane's height to Max's height is in the ratio 4:7. If Max's height is 210cm, what is Jane's height? *

Answer 1

Suppose that Jane's height is x cm thus we have :

`(x)/(210) = (4)/(7) \\`

`x = (210 * 4)/(7) \\`

`x = 120`

So Jane is 120 cm .

Answer 2

120

4=?

7=210 then cris cross the answer is 120