R = (2s - 6t + 5)/2
2R = 2s - 6t + 5
2s = 2R + 6t - 5
s = (2R + 6t - 5)/2
For this case we have that by definition of trigonometric relations that the sine of an angle is equal to the opposite leg to the angle on the hypotenuse. That is to say:
Clearing the value of "a":
Rounding off we have:
17.7
Answer:
Option B
Answer:
There are two simple steps to surd simplification.
STEP - 1: Split the number within the root into its prime factors. √50=√(5×5×2)
STEP-II: Based on the root write the prime factors, outside the root. In case of square root, write one factor outside the root, for every two similar factors within the root. ...
√18+√50.
