What do you mean? Pie is 3.14...
If the 1m turns into 3m then he cm increases also by 3.The 3 meters would equal 300 cm.
So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6. <span />
Answer:It'll be part B
Step-by-step explanation: