The answer is 10. I hope that this helped ☻
Answer:
A=640.88
Step-by-step explanation:
if the diameter is 12, the radius , r=12/2=6
we have r=6, h=11
Surface area, A= 2πrh+2π r^2
A=2*3.14*6*11+2*3.14*(6)^2=640.88
The slope-intercept form:
<em>add 27x to both sides</em>
<em>divide both sides by 9</em>
