B. seven minutes - because that is when the slope of the line is flat, which means he isn't moving.
Take the 4cm side and the 6cm side.
If you hook them together at one end, then there's no way they can reach the ends of the 11cm side. The farthest they can reach is 10cm.
That's what choice-B says.
Answer:
9.209
Step-by-step explanation:
On the thousandths place, 9 is bigger than 2.