We have been given that the volume of cube is 64 cubic mm. We are asked to find the side length of the cube.
We will use volume of cube formula to solve our given problem.
, where
V = Volume of cube,
s = Side length of cube.
Upon substituting the given volume in above formula, we will get:
Now we will take cube-root on both sides of equation.
![\sqrt[3]{64}=\sqrt[3]{s^3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B64%7D%3D%5Csqrt%5B3%5D%7Bs%5E3%7D)
![\sqrt[3]{4^3}=\sqrt[3]{s^3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B4%5E3%7D%3D%5Csqrt%5B3%5D%7Bs%5E3%7D)
Using rule ![\sqrt[n]{a^n}=a](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5En%7D%3Da)
, we will get:
Therefore, the side length of the cube is 4 mm.
Answer:
125
Step-by-step explanation:
total earning = 500
saving = 200
reaminings = 500-200
temainings= 300
vehical expenses=100
now remainings= 300-100
remaining=200
closing= 75
remaings=200-75
remainings for entertainment= 125
Do six multiply fifteen which equals to 90
He increased his prices by 20%.
20% of 25 is 5.
5 + 25 is 30.
The length can be 18 and the width can be 2.
18 x 2 = 36
Or the length can be 12 and the width can be 3.
12 x 3 = 36
The length can also be 9 and the width can be 4.
9 x 4 = 36
