Answer:
$137.45
Step-by-step explanation:
First, we need to find the area of the circular rug in square feet.
Then we will multiply that with 1.75 to get total cost.
First,
Area of Circle = [tex]\pi r^2[/tex]
Where r is the radius (which is half of diameter)
Given, diameter = 10 feet
Radius = 10/2 = 5 feet
Now, the area (A) :
[tex]A=\pi r ^2\\A = \pi (5)^2\\A = 25\pi\\A= 78.54[/tex]
So, total cost would be:
78.54 * 1.75/sq ft = $137.45
