Explore a diverse range of topics and get expert answers on IDNLearn.com. Join our knowledgeable community to find the answers you need for any topic or issue.
Answer:
SOH CAH TOA
We've got Opposite (15) & hypotenuse (17). So we use SOH & doing the inverse of sin to find x whenever we've been provided with the lengths.
Sin-(15/17) = 61.92751306
X=61.9 to 1d.p
Hope this helps!