A road sign consists of a triangle, with a base of 10 feet, sitting directly atop a rectangle, which has a width of 10 feet. The triangle's height is 4 feet, and the rectangle's height is 8 feet. What is the total area of the sign, in square feet?
Select the correct answer below:
32
a
60
80
100
120

Step-by-step explanation:

Given

Triangle

Rectangle

Required

Determine the area of the sign

First, we calculate the area of the triangle (A1)

Next, we calculate the area of the rectangle (A2)

The area of the sign is then calculated as:

good for u

step-by-step explanation:

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement