The answer is Area= 50.265 and the circumference is 25.133
Answer:
X-61=100
X=100-61
X=39%
Step-by-step explanation:
You find the prime factorization by breaking the number down into other numbers that are prime. Start by breaking up 312 into 39 * 8. 39 breaks up into 3 * 13, and 8 breaks up into 4 * 2 which breaks up into 2 * 2. So the prime factorization of 312 is 3 * 13 * 2 * 2 * 2 or

. When you multiply those together you'll get 312.
X is -10. I think, I might be wrong.