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11Alexandr11 [23.1K]
3 years ago
13

Please help ASAP!!!!!!!!!!

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

Value of x is 10

Step-by-step explanation:

  • Step 1: Here, x is the hypotenuse of the right angled triangle. Use the trigonometric ratio cosine to find x.

cos 28° = adjacent side/hypotenuse = 11/x

⇒ x = 11/cos 28° = 11/-0.96 = -11.46 ≈ 10 (rounding off to nearest tenth)

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