Cos(Ø)=42/48 use the trig functions to find the value of Ø.

Question

round to the nearest degree

Answer 1

Greetings! Lets solve this shall we ?

So, we must find the value of theta. In this case, we must use inverse cosine to find theta. Then

cos(Φ) = 42/48

Φ = cos^-1(42/48) = 28.96 = 29°

I hope this helped!