Answer:
tony
Step-by-step explanation:
his fraction is the greatest meaning that it's also the lowest
Answer:
no
Step-by-step explanation:
The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
9+10 > 21
19 >21
This is not true so it cannot make a triangle
19: He multiplied instead of dividing which will make a totally incorrect answer
80 inches squared, I would assume based off of the other one.