3 years ago

Please help!! 10 points up

Mathematics

1 answer:

nasty-shy [4]3 years ago

8 0

Answer:

0.9212 (Answer b)

Step-by-step explanation:

Note that sin 52 deg 47 min = sin (52 47/60 deg)

Using the fact that pi radians = 180 degrees, convert the argument of the sine function to radians:

sin ( [52 47/60][pi rad][180 deg] )

= sin ( 0.2932 pi) = 0.9212

Using a calculator to evaluate this, we get 0.2891

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Detailed explanation and calculation is shown in the image below

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