Question

What is the distance across the river in feet?

Answer 1

Answer:

375 ft

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

$\frac{d}{125}$ = $\frac{30}{10}$ ( cross- multiply )

10d = 3750 ( divide both sides by 10 )

d = 375 ft