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Ivan
3 years ago
10

Determine the value of x using a trigonometric ratio.

Mathematics
1 answer:
gladu [14]3 years ago
6 0

We have a known hypotenuse, but unknown opposite side. Use the sine ratio to tie the two together to be able to solve for x.

sin(angle) = opposite/hypotenuse

sin(50) = x/6.5

6.5*sin(50) = x

x = 6.5*sin(50)

x = 4.97928888027336 make sure your calculator is in degree mode

x = 4.98

Answer is choice B

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