Negative x positive = negative
Negative x negative = positive
-4 x 8 = -32
-4 x -1 = 4
-4 x -5 = 20
-4 x 9 = -36
Answer: |-32 4 20 -36|
Answer:
<h2>
29.30cm^3</h2>
Step-by-step explanation:
If the two cone are similar then the heights are the same
let us find the height of the bigger cone
For the bigger cone
r= 3cm
v= 66cm^3
For the smaller cone
r=2cm
v=?
h=7cm
Use the quadractic formula
From -4 to 1 (range equals the y values)
As we know, sometimes questions such as these that include the powers and patterns can be a little confusing. I'll walk you through the process of finding this answer.
Firstly, we both know that 10 to the power of 2 simply means this :
10 * 10 = 100
Now, considering we already know what 10 to the power of 2 is, it makes the rest of the question a lot easier. All we have to do is divide 35.6 by the numbers we got.
35.6 / (10 * 10) = 0.356
There you have it, the answer is 0.356. If you need further assistance or you don't understand something, don't hesitate to ask me! I'm always open to people commenting on my profile or even sending me a private message. :)
- Sofie
