Answer:
a becuase it is just a so if you get that wroung dont blem me lol
Step-by-step explanation:
Answer: 2
Step-by-step explanation:
2 squared, or 2 times 2, equals 4
Could you get a closer picture?
For the given triangle, the cosine of angle A equals
.
Step-by-step explanation:
Step 1; In the given triangle, the opposite side has a length of 9 units, the adjacent side has a length of 3√3 units while the hypotenuse of the triangle measures 6√3 units. To calculate the cosine of angle A we divide the adjacent side by the hypotenuse side.
cos A =
.
Step 2; Length of the adjacent side = 3√3 units.
Length of the hypotenuse side = 6√3 units.
cos A = 3√3 / 6√3
cos A =
.
To check we also have A = 60° and cos 60° =
.
Answer:
B
Step-by-step explanation:
If I'm wrong?????