I believe the answer is A
Explanation:
The N stands for Pi so when you type in the answers to Khan Academy use the Pi symbol when theres an N! These are the common questions and common radius Khan Academy gives when they ask to find the radius of the circle.
Answers:
For 4 - 267.95
For 1/4 - 1/48n
For 1 - 4/3n
For 9 - 972n
For 7 - 1372/3n
For 6 - 288n
For 3 - 36n
For 10 - 4000/3n
For 8 - 2048/3n
For 1/2 - 1/6n
For 5 - 500/3n
For 2 - 33.49
Step-by-step explanation:
<u><em>I did the go math so all of these rights and the majority of the answers are the questions Khan Academy will ask you to find the radius of the circle.</em></u>
Answer:
there is 60 minutes in a day or in a hour?
according to 60 min in a hour
Answer: 24*60= 1440 min
Step-by-step explanation:
its impossible to have 60 min in a day.
Answer:
Hi ! I hope you're doing good
So, The Right answer is x=0 and x =-7 (c)
I hope it's helpful for you
Step-by-step explanation:
<em>Greetings from Brasil...</em>
a)
Let's just use Pythagoras
L² = X² + (X - 7)²
<h3>L = √(2X² - 14X + 49)</h3><h3 />
b)
If L = 13, then what is the value of X ???
L² = 2X² - 14X + 49
2X² - 14X - 120 = 0
X = 12 or X = - 5
<em>(The distance cannot be negative, so X = 12)</em>
