Answer:
78
Step-by-step explanation:
A^2 + B^2 = C^2
30^2 + 72^2 = 6084.
Square root of 6084 = 78.
Answer:
82
Step-by-step explanation:
Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98
Answer: 9c8
———
2
Step-by-step explanation:
32c8
Simplify 32c8———
2
Answer:
Looks right, b is right
Step-by-step explanation:
The rest are false