Two cities are approximately 600 miles apart on the surface of the earth. Assuming that the radius of the earth is 4,000 miles, find the radian measure of the central angle with its vertex at the center of the earth that has one city on one side and another one on the other side.
?
?
?a = 600 miles
?
A. 0.14 radians
B. 0.135 radians
C. 0.15 radians
D. 0.145 radians
E. 0.13 radians
Answer: C
Mathematics
You might also like to view...
Solve the problem.Mr. and Mrs. Gutierrez borrow $8500 to buy a new car. The loan is to be paid off in 34 monthly payments. How much is each payment?
A. $250 B. $25 C. $8466 D. $8534
Mathematics
Solve the problem.Tim needs to apply 2
gallons of herbicide per acre of soybeans. How many gallons of herbicide are needed for 388 acres?
A. 194
gallons
B. 196 gallons
C. 155
gallons
D. 970 gallons
Mathematics
Fill in the blank with one of the words or phrases listed below. Some words may be used more than once. 
To write a decimal or fraction as a percent, multiply by 
.
A. percent
B. 0.01
C. 
D. 100%
Mathematics
Find all solutions of the equation.
?
?
A. 3 B. 4 C. 0 D. 1 E. 2
Mathematics