Turn the fractions into decimals.
27/7 =3.85
31/8 =3.87
The in between number is 3.86
Answer:

Step-by-step explanation:
We are given: 
So, the integral will be used to calculate the volume.

It is ten units, as the two sides are of 6 and 8 so you must square them both, add them together (which gives you 100) and then square root that, which gives you 10
<span>y-2>1/2(x-2) can be expanded as follows: y - 2 > (1/2)x - 1
Mult. all terms by 2 to remove the fractions:
2y - 4 > x - 2
Add 4 to both sides: 2y > x + 2
Div. both sides by 2: y > (1/2)x + 1 (answer)</span>