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shalomcimque99
shalomcimque99 shalomcimque99
  • 13-01-2017
  • Mathematics
Answered

find c, the hypotenuse, rounded to four decimal places, in a right triamgle with b=16 and B=55 degrees?

A11.2033
B19.5330
C22.6274
D27.8951

Verified Answer :

MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 27-01-2017

In order to calculate the value of the hypotenuse we use knowledge on trigonometric functions. For this case, we can use the sine function. We do as follows:

sin 55 = 16 / c
c = 19.5330

Therefore, the correct answer is option B.

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