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If a radius is 15 inches long, how long is a diameter?
The radius of a circle is half the diameter, thus your measurement is 30 inches
If the diameter of a circle is 12 inches how long is the radius?
Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
The circumference is 24 meters about how long is a diameter of that circle?
The diameter of a circle is found by dividing the circumference by Pi (about 3.1416). So, for your example: 24m / 3.1416 = about 7.64 meters diameter.
Is the diameter of a circle always twice as long as its radius?
Yes
What is the diameter of a one liter bottle?
It depends on how long the bottle is
Was is the Sun's Diameter?
it is about d`ball diameter long
How long is the diameter of Mars?
Mars is 6,794 km in diameter
If a radius is 15 inches long how long is the diameter?
30 inches. The diameter is twice the length of the radius.
How do you find the perimeter of a circle with just the diameter?
the perimeter is 3 times as long as the diameter Example: if my diameter is 7 inches long my perimeter is 3 times as much so it is 21 inches long
How far is Venus in diameter?
Venus is 7523 miles long in diameter, approximately.
If the radius of a circle is 5cm long what's it diameter?
The diameter is twice the radius.
If a radius is 15 inches long, how long is a diameter?
The radius of a circle is half the diameter, thus your measurement is 30 inches
How long is a penny?
Circles have a diameter, not length. The diameter of a US cent is 19 mm.
How many centimeter in a diameter?
It depends on the size of the diameter. It is like asking "how long is a string?"
If circle's circumference is 12.50 what is it's diameter?
The circle's diameter is about 3.97887358 units long.
How long is the diameter if the radius is 70 cm?
The diameter of a circle with radius 70 is 140.
What is the radius of acicle that has a 45 inch long diameter?
Divide the diameter by two - and you'll have your answer !
