Answer:
you have to have a value for B and D
Step-by-step explanation:
If 9 is 1/3 of the problem, then 9 x 3
= 27 would be the answer
We have:
Volume of cone = 535 cm³ at the maximum
Height of cone= 8cm
We know the formula to find volume of cone is
![\frac{1}{3} r^{2} \pi h](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20r%5E%7B2%7D%20%20%5Cpi%20h%20)
We need to find the radius of the base of the cone
![535= \frac{\pi r^{2}8} {3}](https://tex.z-dn.net/?f=535%3D%20%5Cfrac%7B%5Cpi%20%20r%5E%7B2%7D8%7D%20%7B3%7D%20)
![535*8= \pi r^{2}](https://tex.z-dn.net/?f=535%2A8%3D%20%5Cpi%20%20r%5E%7B2%7D%20)
![\frac{4280}{\pi}= r^{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4280%7D%7B%5Cpi%7D%3D%20r%5E%7B2%7D%20%20%20)
![r= \sqrt{ \frac{4280}{ \pi} }](https://tex.z-dn.net/?f=r%3D%20%5Csqrt%7B%20%5Cfrac%7B4280%7D%7B%20%5Cpi%7D%20%20%20%7D)
![r=36.9](https://tex.z-dn.net/?f=r%3D36.9)
to the nearest one decimal place
The width of the opening of the cone is the diameter of the circle. Diameter is twice the radius, hence 2×36.9=73.8 cm
Answer:
(1.06)0 = 1 and positive powers of 1.06 are larger than 1, thus the minimum value N(t) attains, if t≥0, is 400.
From the point of view of the context, a CD account grows in value over time so with a deposit of $400 the value will never drop to $399.
No he is wrong because 75% more time would be spent doing homework