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larisa [96]
3 years ago
7

Find the angle represented by x rounded to the nearest tenth of a degree

Mathematics
1 answer:
Zinaida [17]3 years ago
8 0

Answer:

<h3>x = 49.6°</h3>

Step-by-step explanation:

Find the image attached;

From the image;

opposite side = 16

Hypotenuse = 21

Angle of inclination = x

Using the SOH identity

sinx = opposite/hypotenuse

sin x = 16/21

sin x = 0.7619

x = arcsin 0.7619

x = 49.6° (to the nearest tenth of a degree)

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