Answer:
Step-by-step explanation:
r = 9 cm
h = 10 cm
Volume of cone = (1/3)πr²h
![=\frac{1}{3}*3.14*9*9*10\\\\=3.14*3*9*10\\](https://tex.z-dn.net/?f=%3D%5Cfrac%7B1%7D%7B3%7D%2A3.14%2A9%2A9%2A10%5C%5C%5C%5C%3D3.14%2A3%2A9%2A10%5C%5C)
= 847.8 cubic cm
Less than. Because one of the numbers multiplying to make the product is lower than that of the other equation. 7.69*5=38.45 whereas 8*5=40
See in the explanation
<h2>
Explanation:</h2>
We can write the Slope-Intercept form of the equation of a line as:
![y=mx+b \\ \\ Where: \\ \\ m:Slope \\ \\ b:y-intercept](https://tex.z-dn.net/?f=y%3Dmx%2Bb%20%5C%5C%20%5C%5C%20Where%3A%20%5C%5C%20%5C%5C%20m%3ASlope%20%5C%5C%20%5C%5C%20b%3Ay-intercept)
The slope is a measure of the steepness of a line It is a ratio between vertical change (run) and horizontal change (rise), so we can also write the slope (m) as:
![m=\frac{Change \ in \ y}{Change \ in \ x}=\frac{rise}{run}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7BChange%20%5C%20in%20%5C%20y%7D%7BChange%20%5C%20in%20%5C%20x%7D%3D%5Cfrac%7Brise%7D%7Brun%7D)
We have the following facts:
- If we increase the rise, the slope also increases and if we decrease the rise the slope also decreases.
- If we increase the run, the slope decreases and if we decrease the rise the slope increases.
<h2 /><h2>Learn more:</h2>
Slope of tangent to curves: brainly.com/question/12383276
#LearnWithBrainly
Answer:
7:13
Step-by-step explanation:
The Haley family will need 37 canoes, because you divide 79 by 3.