Answer: B: 70, 80, 30
Step-by-step explanation:
An acute triangle has all 3 angles at less than 90 degrees, therefore the answer is B because its the only one that has all three at <90
Answer:
12
Step-by-step explanation:
7 minutes per mile so around 2.5 miles
Answer:
the answer is (7,6) have a nice day
Step-by-step explanation: