0
Add your answer:
Earn +20 pts
What is the diameter of 7.5 radius?
Diameter = 2*7.5 = 15 units
What is the circumference of a circle with a diameter of 15 inches and a radius of 7.5 inches?
Circumference = Pi multiplied by the diameter. C = (3.1415)(15 in.) = 47.12 in. Therefore, the circumference of a circle with a diameter of 15 in. and a radius of 7.5 in. is approximately 47.12 inches.
How do you get the diameter from the radius?
to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
What is radius if diameter is 8?
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.
How do you find diameter from radius?
diameter = 2*radius
What is the radius of a circle with a diameter of 15 cm?
The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm
What is the radius of a circle whose diameter is 15 meters?
The radius of a circle is 1/2 of its diameter. If the diameter is 15 meters, then the radius is 7.5 meters.
What is the length of the diameter if its radius is 15 cm?
The length of the diameter will be 30 cm if the radius is 15 cm.
How do you find the radius of a circle if diameter is 15 centimeters?
Radius is half of the diameter
If the diameter is 15 then what is the radius?
Always remember: the radius is half the diameter (or the diameter is 2 times the radius). So divide 15 by 2, and you get 7.5, the radius is 7.5. Don't forget to add the unit ;)
What method can be used to find the radius of a circle whose diameter is 15?
radius = diameter/2
If the radius of a circle is 15 inches what is the diameter?
R=D/2. If the diameter of a circle is 18 inches, the radius is 9 inches. Radius = 1/2 diameter or 9"
What is the radius of the circle that has diameter of 30 feet?
The radius is 15 feet 2r=30 30/2=15 15 is the radius
If a radius is 15 inches long how long is the diameter?
30 inches. The diameter is twice the length of the radius.
What is the diameter of a circle whose radius is 7.5 centimeters?
Diameter is twice the radius, so 15 cm.
If the diameter of the circle is 30 mm then what is the radius of the circle?
Well, honey, the radius of a circle is always half of the diameter. So if the diameter is 30 mm, the radius would be 15 mm. It's basic math, darling. Hope that clears things up for you!
What is the diameter of 7.5 radius?
Diameter = 2*7.5 = 15 units
