36in^3
as the volume of a cone is 1/3 that of the volume of a cylinder the smallest cylinder that the cone can fit inside of is one that is exactly 3x its the volume
2.b..........................
Ok The answer is : -7
Simply -7 to 7:
7-21+7
Simplify and the answer is -7
hope this helps.
Look at the signs and turn it into an easier form:
35 - 13 + 8 + 6
= 36
Answer:
(-3,4), (-3,1), and (-5,1)