Answer: -1
Step-by-step explanation:
If k is equal to negative one then we can input it into it for the exponent and solve.
If multiplying exponents and they have the same base then you will just add the exponents and let the exponents stay the same.
The exponents are -3,1, and -1 add them.
-3 + 1 - 1 = -3
The base is 10 so we will raise 10 to the negative 3rd power.
Answer:D or C
Step-by-step explanation:
$90 ok I think so if this is for homework
Answer:
75.4m²
Step-by-step explanation:
The shape shown is a cylinder
The volume of a cylinder can be calculated using this formula:
![V=\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h)
where r = radius and h = height
The cylinder shown has a radius of 2m and a height of 6m
Using this information we plug in the values into the formula
![V=\pi 2^26\\2^2=4\\4\pi =12.56637\\12.56637*6=75.39822](https://tex.z-dn.net/?f=V%3D%5Cpi%202%5E26%5C%5C2%5E2%3D4%5C%5C4%5Cpi%20%3D12.56637%5C%5C12.56637%2A6%3D75.39822)
So the area of the cylinder is 75.39822
Our final step is to round to the nearest hundredth
The final answer would be 75.4m²
Answer:
This appears to be in another language.
Step-by-step explanation:
Ajutatima va rog, first and foremost is simply nonsense in the English language.