What is the speed of the zebra during the 20 s to 40 s time interval?

i really need this and that’s all the information the question gives me!

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

The anwser cause i do not understand just plez