Answer:
Therefore the volume of the cylinder cubic units
Step-by-step explanation:
Given height of a cylinder is (h) =2x+7
and radius (r)= x-3
Volume of the cylinder =
cubic units
Therefore the volume of the cylinder cubic units
Answer:
Opens upward
Step-by-step explanation:
Since the coefficient of is a positive number +8, then it is a parabola that opens upward
Answer:
15
Step-by-step explanation:
BD=AC
E is the midpoint of both lines, so BE=CE
Answer:
(half * base 1 * base 2)/height
base 1 is 6 and base 2 is 9
get the height from similarity
6/9 = 8/CE
therefore CE = 72/6