Answer:
only a is the right triangle
Step-by-step explanation:
only a is the right triangle because it satisfies the pythagorean theorem.
a.)

while b,
b.)

Answer:
25
Or 78.5 units³
Step-by-step explanation:
1/3πr²h
1/3xπx25x3=25π or 78.5
Answer:
28258933-1
Step-by-step explanation:
hope it helps you
Answer:
A is 27 i think and B is 15 i think
Step-by-step explanation: