Answer:
I think its -2/5 but not sure
Step-by-step explanation:
Answer:
4.6875 is the answer
Step-by-step explanation:
Written as a power of ten is 256.×10^0 or 2.56×10^1
Answer:
yes
Step-by-step explanation:
So the circumfrehce of a circle is basically the perimiter of the circle. Let me help with number 1. We need to find the radius. In order to do tuis we divide 6 in half giving us 3. Then we plug in 3 into the circumfrence formula (Pi times the radius multiplied by 2). So it would be 3.14*3*2. The answer for number 1 is 18.85