Barnie
This page lists questions and answers that were posted by visitors named Barnie.
Questions
The following questions were asked by visitors named Barnie.
From the top of a lighthouse 210 feet high, the angle if depression to a boat is 27 degress. Find the distance from the boat to the food of the lighthouse. The lighthouse was built at sea level.
14 years ago
An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of elevation of the airplane's path? (hint: 1 mile = 5280 feet)
14 years ago
Answers
The following answers were posted by visitors named Barnie.