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:
2(x+7)
Step-by-step explanation:
sum of x and 7 ==> x+7
double the sum ==> 2 * sum
Hence, 2*(x+7)
Answer:
<em>x
</em> = 6
Step-by-step explanation:
<u>Create equivalent expressions in the equation that all have equal bases, then solve for</u> <em>x</em>
.
<em>x</em> = 6
<em>brainliest pls</em>
Answer:
58 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation: