IDNLearn.com is your go-to platform for finding reliable answers quickly. Our platform offers detailed and accurate responses from experts, helping you navigate any topic with confidence.

Solve for x. Round to the nearest tenth of a degree, if necessary.


Solve For X Round To The Nearest Tenth Of A Degree If Necessary class=

Sagot :

Answer:

x=28.8

Step-by-step explanation:

using cosine

cos x= adjacent/hypotenuse

cos x = 71/81

cos x = 0.8765

make x subject of the formula

x= cos^-1 0.8765

x= 28.77699973

x≈ 28.8