Question

Find the value of cos E rounded to the nearest hundredth, if necessary. please help thanks

Answer 1

cos(E)=0.8

Explanation:

cos(E)=adjacent/hypotenuse

Using a common pythagorean triple, we can find that side GE is 30 (18^2+24^2=30^2)

Then we just get cos(E)=24/30, which is 0.8