Answer:
X = 18
Y = 9√3
Step-by-step explanation:
use sin equation for right angle triangle
The sine of the angle
= ( the length of the opposite side ÷ the length of the hypotenuse.)
according to this question,
sin 30 = 9 / X
1/2 = 9 / X
X = 18
use cosine to find y
The cosine of the angle
= (the length of the adjacent side ÷ the length of the hypotenuse.)
cos 30 = y/x
√3/2 = y/ 18
y = 9 ✓3
5,675.68 + 2,168.79
7,844.47
The answer is A) $7,844.47.
Answer:
Step-by-step explanation:
3/18 + (-14/18)= -11/18
Tbh, they are in the correct order!
Look up plant your feet on the ground stretch your back and put your hand on your head mark your hand with a pencil on the wall just measure the ground to the mark you made
