Question

The picture shows a triangular island.

Which expression shows the value of e?

Answer 1

A) f sin 65 degrees

B) f cos 65 degrees

C) d over cos 65 degrees

D) d over sin 65 degrees

Answer 2

\[\cos \theta = \frac{adj}{hyp}\]
cos 65 = d/e
d over cos 65 = e

Answer 3

thank you:)

Answer 4

SOH CAH TOA if you remember so
well
cos 65 = d/e
sin 65 = f/e
so e.cos =d and e = d/cos 65

thats the answer

Answer 5

thanks alot:D