Answer:
C) Composite Number
Step-by-step explanation:
The composite number is one which has more than two factors.
eg:- 4,6,9,12,15 etc......
hope so it helped you
The answer is 3 cm.
Circle A's diameter is 27, right? However, circle A is 3 times the value of the area of B. Because of that, you need to do 27/3, the inverse, in order to get the diameter of circle B.
Next, because radius is half of the diameter, you do 9 divided by 3 or 9 times 1/2.
3/9 + 3/9 = 6/9
We know that 6/9 can still be simplifed.
So 6/9 will be divided by three.
= 2/3 is the answer.
Answer:

Step-by-step explanation:
Given:

using the properties of log we can take the power 1/2 and multiply it.

now we can differentiate:



this is our answer!
Answer:
21
Step-by-step explanation:
The denominators are 3 and 7 and those are both odd numbers.
You can not get a number lower than 21. Therefore 21 is the LCM (Lowest common denominator.)
Hope this helps :)