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2 years ago

The area of a circle with the radius 3 feet is ____ ft^2 ? Rounded to the nearest hundredths

Mathematics

2 answers:

nordsb [41]2 years ago

5 0

Answer:

28.26ft^2

Step-by-step explanation:

The formula for area of circle is:

A=3,14*r^2, where r =3 and 3,14 is pie number, so we have

A=3.14*9=28,26

yawa3891 [41]2 years ago

5 0

Area of the circle is 30 ft²

Step-by-step explanation:

Step 1: Find the area of the circle with radius = 3 ft

Area = πr² = 3.14 × 3² = 28.26 ft² ≈ 30 ft²

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