Answer:

Step-by-step explanation:
If a, b, c are three sides of the triangle, then

In your case, two sides have measures of 4 units and 8 units, then

Hence,

Therefore,

The median would be the average between the 2 numbers.
Ex :
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
The average between 6 and 7 would be 6.5, so the median would be 6.5.
Answer:
likely
Step-by-step explanation:
That would be 57 because .85 rounds up to one more place.
You're right on B. So if there are 27 pairs of sandals (starting with 9 pairs of sandals) you would divide 27 by 9 which is 3. Use 3 again and multiply it by 5 which is 15.