For all of the questions or only one-?
Answer:
D ; Yes because the Pythagorean theorem works
Step-by-step explanation:
The measure of all three sidelengths make a right triangle
To get the answer you have to add 29.4 and 13.9 and you get 43.3
It is A
Lucy
Lucy = 1.5 every minute
Calvin = 1.3
Eli = 1.25
Cora = 1.16