Which of the following is correct based on this picture?
a. tanm=38/63
b. sinm=38/63
c. cosm=38/63
d. none of these are correct

Step-by-step explanation:

In right angled triangle YUM

YU = Perpendicular

UM = Base = 38

YM = Hypotenuse = 63

For ∠M , Base is UM

So, Option A is wrong.

So, option B is wrong

So, Option C is correct.

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step-by-step explanation:

mark brainliest!

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.