Answer:
diameter ≈ 11 feet
Step-by-step explanation:
The area (A) of a circle is calculated using the formula
A = πr² ← r is the radius
To find r divide both sides of the equation by π
r² = 
= 
Take the square root of both sides
r = 
≈ 5.5 feet
Diameter = 2r = 2 × 5.5 = 11 feet
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<em>48.984 meters</em>
Step-by-step explanation:
The distance around a circle is called the circumference, the formula for the circumference is...
OR
Since we have the diameter we will be using the first one.
<u>48.984 meters</u>.
Answer: y=-2x+1
Y=-2x+2
Step-by-step explanation:
Same slope different y intercept
