Question

Can you solve this with in 15min or less than that.

Answer 1

The measure of all angles is congruent in both triangles.

Based on the image, the side RP is similar to US. Then, we can build the following relationship

`(57)/(95)=(x)/(78)`

where x is the side we want to know. Solving for x:

`x=(57)/(95)\cdot78`
`x=(4446)/(95)`
`x=46.8`

Answer: 46.8