3 years ago

PLEASE HELP ASAP!!!! (Directions: Find the area of the circle using 3.14)

2 answers:

5 0

Area = 3.14 * radius^2
It gives you the height of the circle. 1.7. Which is also the diameter.
Half of the diameter is the radius. So 1.7 /2 = 0.85. 0.85 is the radius.
Now you can use the formula A = pi * r^2
3.14 * 0.85^2 = 2.26865 ft ^2

Degger [83]3 years ago

3 0

The answer would be B. 2.27 ft^2

Using the area of a circle formula (a=3.14*.85^2)

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