Answer:
178
Step-by-step explanation:
Use Pythagorean Theorem to find the Hypotenuse
30^2+72^2=78^2
Use perimeter formula
a+b+c
38+72+30
Answer:
60
Step-by-step explanation:
60/4=15
15>7
Answer:
-3
Step-by-step explanation:
Answer:
What are the options?
Step-by-step explanation:
The answer should be either b or d but i’m not too sure