A and B are two cities. N x B a) Measure the bearing of B from A. Ах b) Measure the bearing of A from B.

Show that there is no triangle for which a=4 feet, b=14 feet, and A=60.

An airplane is 90 miles south and 110 miles east of an airport. What bearing should the pilot take to fly directly to the airport?

A copper casting is in the shape of a prism with an equilateral triangle base. The length of each base side is 17.80 centimeters, and the casting height is 16.23 centimeters. Copper weighs 8.8 grams per cubic centimeter. Determine the weight of the casting in kilograms. One kilogram equals 1000 grams. Round the answer to 2 decimal places.