Answer: 56.548
Step-by-step explanation: Circumfrance = (radius x pi) x2
If the guppies multiply by four in six months then that 4 raised to the power of six. Then multiply it with the starting number of guppies which is 6Formula=4^6 (6)4096 x 6= 24576
So, there are 24, 576 guppies in six months. The answer is A.
Answer: x= -4,-5
Step-by-step explanation: