Answer:
y = 10
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin30° = , then
sin30° = =
=
( cross- multiply )
2y = 20 ( divide both sides by 2 )
y = 10
Find for x , please its a emergency!!!
2 answers:
Answer:
x= 42
Step-by-step explanation:
All sides of a triangle add up to 180 degrees. To find the value of x, we can follow this simple equation:
(Where the letters are the sides)
Lets say the A is the 45˚ and B is the 93˚. Then C can represent x and we can make an equation of:
Check your work by plug in the value of x in the original equation:
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