Answer:
Volume of sphere is given by:
......[1]
where
V represents the volume of sphere
r represents the radius of the sphere.
Value of ![\pi = 3.14](https://tex.z-dn.net/?f=%5Cpi%20%3D%203.14)
Since, it is given that: Diameter(D) = 12.3 cm
Diameter(D) = 2r
![12.3 = 2r](https://tex.z-dn.net/?f=12.3%20%3D%202r)
Divide both side by 2 we get;
r = 6.15 cm
Now, substitute the value of r in [1] we get;
Simplify:
V = 973.853732 cubic cm
Therefore, the exact volume of sphere is, 974 cubic cm
Answer:
The answer would be 3 1/9
Step-by-step explanation:
5-2= 3 5/9-4/9 = 1/9
Answer:
The answer is E: I, II, and III
Step-by-step explanation:
The three major features of a well designed experiment are:
1. Replication: If an experiment cannot be replicated, then it is not a well-designed experiment. Replication is one of the major characteristics of a well designed experiment
2. Control: A well designed experiment must have a control. Control, in an experiment, can be referred to as the steps taken to curb the impact of extraneous variables
3. Randomization: Subjects are expected to be randomly assigned to different groups.
Answer:
2922
Step-by-step explanation:
450 + 77 + 2395=
450 + 77= 527
527 + 2395=2922
Hope this helped!!