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:
the answer is d
Step-by-step explanation:
AnswerR
13
Step-by-step explanation:
7 gallons for minute because 49 divided by 7 (which is the mins) would be 7. Leading to the answer of ) gallons per minute
Answer:
10
Step-by-step explanation: