The answer is d. Is it right?
Answer:
33 Km
Step-by-step explanation:
The length of the arc is calculated as
arc = circumference of circle × fraction of circle
= 2πr × 
= 2π × 14 × 
= 28π ×
≈ 33 Km ( to nearest Km )
47 miles
She biked 109 miles the first 2 days. Subtract that from the total, and you get 47 miles left to be biked on the 3rd day
Answer:
Its between B and C
Step-by-step explanation:
Angle ABC is an acute angle and acute angles are less than 90 degrees