2
3
−
4
2
+
9
−
4
Step-by-step explanation:
Answer: There are several information's of immense importance already given in the question. Let us write them down first.
Diameter of the cylinder = 6 inches
Then
Radius of the cylinder = 3 inches.
Height of the cylinder = 3 * radius
= 3 * 3
= 9 inches
Volume of the cylinder = (pi) * (Radius)^2 * Height
= 3.14 * (3)^2 * 9
= 3.14 * 9 * 9
= 254.34 cubic inches
Are you trying to add together everything she made in a span of time? If so:
22 + 55 + 38 + 25 = 140
Are you missing an option? The answer should be -2/3 (I just calculated it numerous times)
