In triangle ABC, angle C is straight, BC = 6, sinA = 0.6. find AB.
| July 25, 2021 | education
The problem is solved by the formula for determining the sine, the formula looks like this:
sinA = BC / AB, substitute the known values into the formula
0.6 = 6 / AB
from this we can find the value of AB
AB = 6 * 0.6
AB = 10
Checking
0.6 = 6/10
Having made a check, we saw that the solution was correct.
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