Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Find x. Round your answer to the nearest integer.
х
A. 8
B. 9
C. 6
D. 12


Find X Round Your Answer To The Nearest Integer Х A 8 B 9 C 6 D 12 class=

Sagot :

[tex]\bold{ANSWER:}[/tex]
OPTION D: 12

[tex]\bold{EXPLANATIONS:}[/tex]
View image OPHELIUS
genan

Answer:

b. 9

Step-by-step explanation:

we use cosine since the given information is for adjcent and hypotenuse

cos(degree) = adj. / hyp.

cos(53°) = x / 15

Multiply both side by 15 to get x alone

cos(53°)  *15 = x / 15 *15

x = 15cos(53°)

x = 9.02722

USING SIN TO CHECK WORK:

Total degree of a triangle = 180°

we have 2, 53 and 90

53 + y + 90 = 180      y = 37°

to use sine, the information needed is opposite and hypotenuse

sin(degree) = opp. / hyp.

sin(37°) = x / 15

Multiply both side by 15 to get x alone

sin(37°)  *15 = x / 15 *15

x = 15sin(37°)

x = 9.02722

THEY MATCH!!!

Hope this helps, Let me know if you have any questions !

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.