Answer:

Step-by-step explanation:
we know that
Applying the law of sines in the triangle ABC

substitute the given values

Solve for b


Answer:
(4,2.5)
Step-by-step explanation:
Answer:
V≈6031.86in³
Step-by-step explanation:
lmn if you need a explanation
To find the circumference of a circle you have to multiple the radius by 2 and also by pi. So, to find the radius when given just the circumference, who have to do the reverse operation and divide the circumference by 2 and also by pi to get the answer of 22.92993631, which you could of course round.