What is the approximate area of a circle with a diameter of 18 in Brainly?

What is the approximate area of a circle with a diameter of 18 in Brainly?

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Q. What is the approximate area of a circle with a diameter of 18 in Brainly?

The area of the circle is 254.5 in².

Q. What is the approximate area of a circle with a diameter of?

The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.

Q. What’s the area of a 9 inch circle?

Area of a 9 Inch Circle

63.617square inches
0.44179square feet
0.049087square yards
410.43square centimeters
0.041043square meters

Q. What is the area of a 6in circle?

Circumference & Areas

Size in InchesCircumference InchesArea in Square Inches
618.85028.270
6 1/419.64030.680
6 1/220.42033.180
6 3/421.21035.780

Q. What is the radius of a circle with a circumference of 18 pi?

To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.

Q. What is the area of 6 inch circle?

Area of a 6 Inch Circle

28.274square inches
0.19635square feet
0.021817square yards
182.41square centimeters
0.018241square meters

Q. What is the circumference of a 8 foot circle?

Diameter of a Circle

Diameterftin
8′0″25.13301.6
8′1″25.39304.7
8′2″25.66307.9
8′3″25.92311.0

Q. How long is a 8 inch circle?

25.12 inches

Q. How many inches around is a 10 inch circle?

What is the circumference of a 10 inch diameter circle?

Example
ProblemFind the circumference of the circle.
AnswerThe circumference is 9 or approximately 28.26 inches.

Q. How do u measure diameter of a circle?

Measure just the radius of the circle if it is very large. The radius is the distance from the center to any point on the circle. Multiply the radius by two to produce a measurement for the diameter.

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