Question

Solve for X round to the nearest tenth if necessary

Answer 1

Sine rule

`\tt (US)/(sin\:T)=(ST)/(sin\:U)`

U = 180 - (69+90)=21°

Input the value:

`\tt (10)/(sin\:90)=(X)/(sin\:21)\\\\X=35.8^o`

Answer 2

the answer is 6.9

the answer is.... 6.9

Explanation:

to get 6.9 you have to divide 69 by 10