Given:
In triangle ABC, a = 6, c = 4, and B = 75°.
To find:
The measure of b.
Solution:
According to the Law of Cosine:
Substituting the given values in the above formula, we get
Taking square root on both sides, we get
The measure of side b is 6.29 units.
Therefore, the correct option is B.
Answer:
A
Step-by-step explanation:
"Have only 1 and itself as a factor" is definition of prime
so each factor must be prime
let ssay 2
2 is prime
2^4=16
a number is 16
Answer:
it is not factorable
Step-by-step explanation:
it is not factorable