Answer:
The trigonometric values for cos are C = A/H, which means that to find cos(60), you need to divide the adjacent side by the hypotenuse, which in this case gives you 1/2, so that is the value of cos(60).
I hope this helps!
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
use a step by step calculator.
Answer:
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Step-by-step explanation:
778885542123456678900098776554331112345678900
36:39 in simplest form is 12:13
You multiply -4 to everything inside of the parenthesis which is 20w+12u-8