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What else can I help you with?
Is the formula diameter equals 4 x r correct?
No. Diameter = 2 x r
Is the formula diameter equals 2 x r correct?
Yes it is, where r is the radius
What is the square foot of a circle with a diameter of 3 feet?
Area of a Circle: A = (pi) * r ^ 2 (Area equals Pi Times the radius Squared) R = 3/2 (Diameter = 3, Radius = 1/2 of the Diameter) A = 3.1415 * (3/2)^2 A = 3.1415 * 2.25 A = ~7.068 Square Feet
Pi is the ratio of a circles circumfrance to its what?
diameter ------------- Diameter. The R (radius) of a circle multiplied by two equals the diameter.
What would be the diameter if r equals 6 is the radias?
12
What is diameter of a circle with radius r equals 33 in?
the diameter is 2times the radiusr=33ind=66in
Diameter equals 6cm what is the radius?
radius=1/2 diameter so R=3cm
What is the radius of a circle with diameter of 8inches?
The radius of a circle with diameter or 8 inches is 4 inches. The diameter equals 2 times the radius or d=2*r. --> 8 in = 2*r so, r = 4 in
If r equals 5z then 15z equals 3y then r equals?
if r=5z and 15z =3 then r=10y
What is the diameter of a circle with radius r equals 36 in?
72, double the radius because radius is half of the whole diameter.
If r equals 5 z then 15 z equals 3 y then r equals?
I
What is the length of the radius to the length of the diameter?
Diameter divided by 2 equals radius r=d/2 For example, if the radius was 3.5, the diameter would be 7.
