Answer:
n=5.25 or 21/4
Step-by-step explanation:
Since each side of the triangle is the same, due to it being equalaterial, we know that you can equal two sides to get what x equals.
n=3/4
Input that into any equal, I chose 7n for it's simplicity, and got 21/4, which could also be written as 5.25.
Volume = 9 1/3 * 4 * 6 1/2
= 28/3 * 4 * 13/2
= 728/3 = 242 2//3 in^3
I think it's 1,876,480 but I'm not sure
Remember the rule, if the number is a decimal, it should be multiplied by 10^-n.
Formula = a * 10^-n
0.0008235 in scientific notation
=> 8.235 * 10^-n
There are 3 0s from the left side of the numbers and going to the decimal point.
<span>So, we're</span> gonna move 3 to the left
=> 8.235 * 10^-3.
Negative because it is a decimal number.