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Q: What is the formula for finding the circumferance of a circle?

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Pi * R squared, where R is the radius of the circle in question

It says so in the formula

1. The formula for finding the Area of a circle is Pie X R-squared. R 3 cm squared is 9cm X 3,14 (value of Pie) = 28.26 square inches. 2. The formula for finding the Area of a rectangle is Length X Width (LXW): 14 X 2 = 28 square inches. 3.The answer is...900 ins. are in 75 ft. 24

On the unit circle sin(90) degrees is at Y = 1 and as that is on the Y axis X will equal = 0. Ask yourself. Where would 90 degrees be on a 360 degree circle? Straight up.

No, a circle graph is never a function.

Related questions

The formula is pi multiplied by the diameter

diameter x pi

the formula to calculate the circumference of a circle is the diameter of the circle x 3.14 or "pie"

The formula for the circumference of a circle is pi * diameter or (2 radius.)

It is: 10*pi

No because the formula for finding the area of an oval, which is an ellipse, is quite different

The circumferance of a circle is equal to 2 x pi x r, where r is the radius, i.e. approximately 6.2832 than its radius. Divide the circumferance from the figure above to get the radius of a circle in which the circumferance is known.

It depends on what information you do have.

Assuming you mean the Circumference of a Circle: C = 2 x pi x Radius or C = pi x Diameter

C = 75.4 inches

Area of a circle = pi*radius squared

It is the distance around a circle and is found by 2*pi*radius or diameter*pi

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