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Marina CMI [18]
3 years ago
9

15 cm 7.5cm 10 cm 5 cm

Mathematics
1 answer:
Schach [20]3 years ago
4 0

Answer:

7.5 = OM

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opposite side / hypotenuse

sin 30 = OM / UN

sin 30 = OM / 15

15 sin 30 = OM

7.5 = OM

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