Answer:
circumference of a circle = 25.748feet
Step-by-step explanation:
the circular rug diameter = 8.2feet
π = 3.14
recall that the formulae for finding the circumference of a circle = πd
circumference of a circle = πd
circumference of a circle = 3.14 × 8.2
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this should be at leat twenty charcters
A = pi * r^2 = pi * 5^2 = 25*pi = 78.54 in²