turtlefanvk27 turtlefanvk27

Today at 12:26 PM
Mathematics

Answered

Knowing that sin 30º = 3, what is a?

Knowing that sin 30º = 3, what is a? class=

Answer :

kaufmann kaufmann

Today at 12:30 PM

Answer:

B. 10

Step-by-step explanation:

sin 30 = opposite / hypotenuse

sin 30 = 5 / a

5 / a = 1 / 2

Therefore, a = 10

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Аноним Аноним

Today at 12:30 PM

Answer:

2.5

Step-by-step explanation:

ezy

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