Answer:
13 cm
Step-by-step explanation:
The volume (V) of a cube is calculated as
V = s³ ( where s is the side length )
Given
V = 2197, that is
s³ = 2197 ( take the cube root of both sides )
s =
= 13 cm
Use the formula (b/2)^2 in order to create a new term. Solve for x by using this term to complete the square.
x = 1 ±![\frac{\sqrt{6} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B6%7D%20%7D%7B2%7D)
Answer:
6
Step-by-step explanation:
the middle number of the given list
Answer:
21
Step-by-step explanation: