Answer:
88
Step-by-step explanation:
We can divide this into 3 shapes, a square, rectangle, and triangle.
Let's solve the area of each of these shapes and add them all up.
First, let's solve the square.
We know that one side is 4 ft so that means that the other side is also 4ft.
4*4=16
Our area of the square is 16ft^2
Let's solve the rectangle next,
Its length is 12ft and its width is 4ft.
12*4=48
So the rectangle area is 48ft^2
Now for the triangle
Remember that area of a triangle is a=hb/2
Our height is 12 ft and our base is 4ft
12*4=48
48/2=24
Triangle is 24ft^2
That means that we can add them all up
24+48+16=88
88ft^2 or 88
Answer:

Step-by-step explanation:
Given

per hour
Required:
Determine the linear function
Let y represent the function and x represent the number of hours
The function can be represented with:

We used minus (-) in the equation because the question indicates that the height of the sculpture reduces.
So, we have:


Answer:
1 mile
Step-by-step explanation:
1m =160934 cm
6x(3x + 1) = 0
First, distribute the 6x to both 3x and 1
6x(3x) = 18x²
6x(1) = 6x
18x² + 6x = 0
To solve, find a number (x) that, when placed in the value of x, will give 0.
0 will be that answer.
18(0)² = 0
6(0) = 0
0 + 0 = 0
0 should be your answer
hope this helps