The square root of 12 is 3.4.
Your integers are 3 and 4.
I hope this helps!
None of these answer choices are correct. The answer would be 51. 52+53=105
105-54=51
Since prime numbers only have two factors (itself and 1) then it would have to be the same number. So it would be the number besides one. Ex. Prime number: 7, the GCF would be 7 if it was compared with itself.
It would be 9 + x =16
To solve it, subtract 9 from both sides of the equal sign
So (9+x)-9=16-9
Which is x=7, so the answer is 7.
A=pi radius^2
7 is the radius
Pi7^2=153.93