What is the area of a circle with a radius of 6 ft? Use 3.14 for π. Round to the nearest tenth if necessary.
2 answers:
Step-by-step explanation:
write what you know
A = pi x r^2
r = 6ft
Annd plug and chug
Answer:
Step-by-step explanation:
The area of a circle is the space inside the shape. The formula is:
We know the radius of the circle is 6 feet and we are using 3.14 for pi.
Substitute the values into the formula.
Solve the exponent.
- (6 ft)² = 6 ft * 6 ft = 36 ft²
Multiply.
Let's round to the nearest tenth. The 4 in the hundredth place tells us to leave the 0 in the tenths place.
The area of the circle is approximately <u>113.0 square feet.</u>
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