A patient takes vitamin pills. Each day he must have at least 420 IU of vitamin A, 5 mg of vitamin
2 answers:
You might be interested in
First option is correct.
Since we have given that
JKL is a right triangle.
Length of JK = 12
Length of KL = 5
By Pythagoras theorem, we get that
So, cos (L) would be
cos(L)=base/hypotenuse
cos(L)=5/13
Hence, First option is correct.
learn more about Pythagoras theorem and cosine ratios here:
#SPJ1