Solve the Application $A = \frac { 1 } { 2 }$

Multiple Choice

Solve the application.
-A canvas for a mural is in the shape of a right triangle. Before the mural can be painted, the canvas must be varnished. The base of the mural is 3 meters and the height of the mural is 9 meters. How many cans of varnish
Will you need if each can covers 10 square meters? The formula for the area of a right triangle istriangle is $A = \frac { 1 } { 2 }$ bhbh.

A) 3 cans of varnish
B) 14 cans of varnish
C) 6 cans of varnish
D) 2 cans of varnish