Carian designs, a sign for a store and the shape of a triangle. His design has a base of 14 feet and a height of 3 feet. What is the area of his design

The area of a triangle can be calculated using the formula: Area = 1/2 * base * height

Plugging in the given values:

Area = 1/2 * 14 feet * 3 feet
Area = 1/2 * 42
Area = 21 square feet

Therefore, the area of Carian's design is 21 square feet.