Answer: OPTION A
Step-by-step explanation:
Descompose the number 20 into its prime factors:
Because, by definition:
Then, you must rewrite 2²*5 inside of the square root, as following;
Simplify as following:
Keeping on mind that , then:
Note:
Then:
Therefore, as you can see the answer is the option A
If we need to choose the closest answer from the above given ones it is 6471.
SOLUTION:
Diameter(d)= 8
Radius(r)= d/2=8/2 =4,,
Height of cylinder (h)= 12
So,
Volume of cylinder = Pi r^2*h
=22/7 * 4^2 * 12
=4224/7
=603.42,,
Answer:120.430 US Dollars
Step-by-step explanation:
Hi there!
Here is what it would look like. You basically add each part of the number.
200 + 40 + 7 + 0.9 + 0.003.
Hope this helps.
I was really wanting to put 2 4 7 . 9 0 3 as my answer.
Answer:
Step-by-step explanation:
1) Expand by distributing sum groups.
2) Expand by distributing terms.
3) Collect like terms.
4) Simplify.
Thanks!
- Eddie