Vroakiledidn
Answered

Find answers to your questions and expand your knowledge with IDNLearn.com. Find the answers you need quickly and accurately with help from our knowledgeable and dedicated community members.

I don’t know how to find X or Y very urgent, need to figure this out how to solve plz help

I Dont Know How To Find X Or Y Very Urgent Need To Figure This Out How To Solve Plz Help class=

Sagot :

Akposevictoridn

Answer:

x = 9

y = 9√3 = 15.6

Step-by-step explanation:

The triangle given is a right triangle, therefore:

✔️apply trigonometric ratio formula to find x:

Reference angle = 60°

Hypotenuse = 18

Adjacent = x

Thus:

Cos (60) = x/18

Multiply both sides by 18

18×cos(60) = x

9 = x

x = 9

✔️find y by applying pythagorean theorem:

y² = 18² - x² (pythagorean theorem)

y² = 18² - 9² (substitution)

y² = 243

y = √243

y = √(81*3)

y = 9√3 = 15.6

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.