Question 9 answer is 0.375
Question 10 answer is 0.03125
the anser to that problem is -1/3
Answer:
x = 10
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin60° =
, then
sin60° =
=
=
( cross- multiply )
2x = 20
( divide both sides by 2 )
x = 10