taking a midterm and unsure of the answer. It would be very helpful!
3. Find the exact area and circumference of a circle whose diameter is 8 meters. Show your work.

Answer :

Answer:

The answer to your question is Area = 50.27 m²

Step-by-step explanation:

Data

Area = ?

Diameter = 8 m

π = 3.1416

Formula

Area = πr²

Process

1.- Find the length of the radius

   radius = diameter/2

- Substitution

   radius = 8/2

- Result

   radius = 4 m

2.- Find the area of the circle

Area = (3.1416) (4)²

Simplification and result

Area = (3.1416) (16)

Area = 50.27 m²

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