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Circumference = pi*diameter = 21.99 inches, approx.

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Q: What is the circumfrence of a circle with a 7 inch diameter?
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Related questions

What is the circumfrence of a circle if its diameter is 7 inches?

7 pi = 21.991 (rounded)


How do you get the diameter of a seven inch circle?

It depends on what you mean by a "7-inch circle". If, as is normally the case, it is a circle with a 7-inch diameter, then you've got your answer in the question. If, unusually, you mean a circle with a 7-inch radius, then the diameter is twice that - 14 inches. If, even more unusually, you mean a circle with a circumference of 7 inches, then the diameter is 7/pi = 2.228 inches.


What is the equation for finding the circumfrence of a circle?

2*pi*radius of the circle or diameter*pi where pi = 3.1416 or 22/7 and is usually rounded to 3.14.


What is the area of 7 inch diameter circle?

A circle with a diameter of 7 inches has an area of 38.48 square inches.


Area of a circle using 7 inches and 3.14 as pie?

A circle with a 7 inch diameter has an area of 38.48451.


What is the diameter of a circle with a 7 inch radius?

The radius is half of the diameter. So, if the radius is 7 the diameter is 14.


What is the radios of a circle that has a diameter of 5 inches?

A circle's radius is always 1/2 of the circle's diameter, so the radius of a circle of 5-inch diameter is 2-1/2 inches.


What is the circumferance of a seven eighths inch circle?

7/8 inch circle has a diameter of 7/8 and a radius of 7/16=.4375 circumferance of a circle = 2*pi*radius = 2*3.14*.4375 =2.7475 or 7*pi/8


How many square feet is 36 inch circle?

A 36-inch diameter circle has an area of: 1,017.9 square inches.* * * * *which is 7.07 square feet.


Can you show me a 7 mm circle compared to inches?

Sure thing, honey. A 7 mm circle is about 0.2756 inches in diameter. So, basically, it's just a tiny little dot in the grand scheme of things. Hope that clears things up for ya!


What is a circle's diameter if the radius is 7 cm?

The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.


How many Square inches in a 14 inch circle?

I assume that a 14 inch circle is a circle 14 ionches in diameter. Use the formula Area = Pi x radius of the circle X radius of the circle The radius is half the diameter. Pi is 3.14159 (appx) So the area = 3.14159 X 7 X 7 = 153.937 square inches. Or approximately 154 square inches