We are talking about a right triangle so the phytagoras equation can be used:



So the hypothinus is equal to approximately 8.49
Answer:
I think that the answer is D (13,20)
Answer:
V = 4*8
V= 32
(x+x) * (x+x) = 2x * 2x = 4x^2
Answer:
rectangle and parallellagram i believe
Step-by-step explanation: