Question

Which could be the other dimension of the second photograph?

Answer 1

15 inches

Explanation:

Since the rectangles are similar then the ratios of corresponding sides are equal.

let x be the other dimension in the second photograph, then

`(4)/(10)` =
`(6)/(x)` ( cross- multiply )

4x = 60 ( divide both sides by 4 )

x = 15

Thus the other dimension in the second photograph is 15 inches.