Answer:
Step-by-step explanation:
As per diagram, the two triangles are similar, as all angles are congruent (one is vertical, one is right, one is the
Let the distance across the river be x.
<u>The ratio of corresponding sides is same. Find x using ratios:</u>
- x/45 = 75/60
- x = 45*75/60
- x = 56.25 feet
Ratio
28:84
If you want it simplified
it would be
1:3<span />
The sum of f and 6 is simply f+6.
It is like this because f is a variable and we do not know its value.