Question

the ratio of Annie's height to Ben's height is 7:9. Annie's height is 1.4. what is Ben's height?
​

Answer 1

Answer:

Step-by-step explanation:

Let Ben's height by y meters

Ratio of Annie height and ben height is 7:9

hence 7:9 :: 1.4:y

=>7/9 = 1.4/y

=> 7y = 1.4 * 9

=>y = 1.4* 9/7

= .2*9

=> y = 1.8

hence Ben's Height is 1.8 metres

Answer 2

Answer:

1.8 is bens height it's correct