Answer:
80°
Step-by-step explanation:
Just multiply 40° by 2 to get the arc
Answer: 5/7
Step-by-step explanation:
Just take the square root of the top and the bottom. Square root of 25=5 and the square root of 49=7, so the square root of 25/49=5/7
Answer:Ascending Height : 36,500 feet Descending Height : 14,600 feet
Step-by-step explanation: