Answered

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only)

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) class=

Verified Answer :

Answer:

78.46

Step-by-step explanation:

Cos y = adj./hyp.

Cos y =  4/20

Cos y = .2

Cos^-1(0.2) = y

78.46304097... = y

78.46 = y

nutanraj654

y = 52°

Cos y = adj./hyp.

Cos y =  4/20

Cos y = .2

Cos^-1(0.2) = y

78.46304097 = y

y = 52°

length of side, L = 8

Hypotenuse, H = 13

According to trigonometry,

cosy = L/H

cosy = 8/3

cosy = 0.62

y = 52°

Learn more about numerical at

https://brainly.com/question/251701

#SPJ2

Related Questions