R=17
5(17-2)=75
5(15)=75
75=75
Answer:
7x10^4
Step-by-step explanation:
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Answer:
0.6 or 
Step-by-step explanation:
Using the Pythagorean theorem (
) we get that the hypotenuse is 5.
so the cos V is adjacent over the hypotenuse. so if adjacent is 3 and hypotenuse is 5, the answer is
which equals 0.6 in decimal form.