The value of sin A is equal to 
<h3>RIGHT TRIANGLE</h3>
A triangle is classified as a right triangle when it presents one of your angles equal to 90º. In this triangle from the trigonometric ratios or the Pythagoras Theorem (
), it is possible finding angles or sides.
<h3>Trigonometric Ratios</h3>
The main trigonometric ratios for a right triangle are presented below.



The question asks the sin A. First, you should find the hypotenuse from Pythagoras Theorem.

Now you can find sin A.

Learn more about trigonometric ratios here:
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Step-by-step explanation:
Use Pythagoras' theorem

52² = 33.6² + x²
solve for x
Answer:
-65 is your answer
Step-by-step explanation:
What you do is you divide -3 to both sides.
195/-3=-65.
-65 is your answer.
336
Step-by-step explanation:
because if the store needed 16 yards of fabric to make 5 witch's costumes then for 105 the store need 336 yards
so it's 105÷5=21 then
21×16=336 that's it