Answer:
6 the piju dunno fine I've into
Slope = change in y / change in x
= (15 - 9) / (7 - 5)
= 6 / 2
= 3
The answer would be 3,799.4 I don’t know how to get it to the nearest hundredth because I used my phone calculator but to find the answer you would take radiusxradiusxheightxpi so 11x11x10x3.14