use x^2 when x=0 because the restriction for it is "use x if x is less than or equal to 1"
when x = 0, (0)^2 will make f(x) = 0
the graph of f(x) will just be a dot at 0
Answer:
Area of the circle = 
Step-by-step explanation:
Circumference of the circle=34.6 feet
Circumference of a circle= 

As, 

Area of the circle=

The area of the circle is 
To find volume, multiply length x width x height.
4 1/2 x 5 x 3 1/4
4.5 x 5 x 3.25 = 73.125
1/4 = 0.25
Divide the total of the large cube to the small cube.
73.125/0.25 = 292.5
292 and 1/2 of the small cube(s) are needed to fill the right rectangular prism.
hope this helps
Option 1 is the Answer.
For explanation, then please check the attached image.
<em>By </em><em>Benjemin</em>