Answer:
5027.2ft^2
Step-by-step explanation:
Given data
Radius= 40ft
The expression for the area covered is given as
A= πr^2
Substitute
A= 3.142*40^2
A=3.142*1600
A=5027.2ft^2
Hence the area covered is 5027.2ft^2
Answer:
1/2
Step-by-step explanation:
slope = (y-y1)/(x-x1)
= (7-5)/(6-2)
=2/4 = 1/2
Answer:

Step-by-step explanation:
Remember that slope, or in this case pitch, is equal to rise divided by run. In other words:

where m is the slope.
From looking at the image, we can see that the rise 21 feet and the run is 24 feet. By plugging this information into the equation, we get:

So the slope, or pitch, of the roof id 7/8.
I hope you find my answer and explanation to be helpful. Happy studying.
Answer:
The answer is D
Step-by-step explanation:

Where are the cubes???????.