Respuesta :
Area of a triangle is = 1/2 x base x perpendicular height. 1/2 x 8 x 3 = 4x3 =12 feet squared
The area of the sign is square feet is 12.
What is the area?
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
How to solve it?
Area of a triangle is = 1/2 x base x perpendicular height.
1/2 x 8 x 3 = 4x3 =12 feet squared.
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