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Ronch [10]
2 years ago
6

9a plz help! Ddldkdekekeksksld

Mathematics
1 answer:
velikii [3]2 years ago
6 0

Answer:

30°

Step-by-step explanation:

The area of a triangle given sides a and b and angle C is:

area = (ab × sin C)/2

Here we are given sides a and c, and we are looking for angle B, so we have

area = ac × sin B

12 cm² = [(8 cm)(6 cm)(sin B)]/2

24 = 48sin B

sin B = 0.5

B = 30°

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Step-by-step explanation:

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it is really that easy.

the equations just put this into mathematical form :

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