Question

Solve for X round to the nearest tenth if necessary

Answer 1

Answer:

the answer is 6.9

the answer is.... 6.9

Step-by-step explanation:

to get 6.9 you have to divide 69 by 10

Answer 2

Sine rule

$\tt \dfrac{US}{sin\:T}=\dfrac{ST}{sin\:U}$

U = 180 - (69+90)=21°

Input the value:

$\tt \dfrac{10}{sin\:90}=\dfrac{X}{sin\:21}\\\\X=35.8^o$