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What is the radius of a circle that has 16 inches?
16 inch circumference: radius = diameter / 2. diameter = circumference/pi, so radius = 16 in / 2 / pi = (8/pi) inches [approx 2.55 inches] 16 inch diameter: radius = diameter / 2 = 16 in / 2 = 8 inches.
What is the diameter of a circle when the radius is 8?
Diameter = double the radius = 16
How many square inches in a 6.5 inch diameter circle?
radius = ½ diameter area circle = π × radius² = π × (½ × 6.5 in)² = 169π/16 in² ≈ 33.2 in²
If the radius of a circle is 8 feet what is the diameter?
Diameter is 16. The radius is half its diameter
A radius of a circle is 8 what is the diameter?
Diameter = 2*radius = 16 units
What is the diameter of the circle if the radius is 8ft.?
Diameter = 2*radius so diameter = 16 ft.
What is the area of a 16 inch diameter circle?
Area = pi * radius * radius radius = diameter / 2 radius = 16/2 = 8 Area = 64 * pi Area 201.062 inches2
If the diameter of the circle is 16 inches what is the radius in inches?
Radius of circle: 16/2 = 8 inches
What is the radius of a circle if the diameter is 16 inches?
8". Radius is half the diameter.8"
If the radius of a circle is 8?
Then the diameter is 16.
What is the diameter of a circle if the radius is 8 Cm?
The radius is always exactly half of the diameter, so if the radius is 8 cm, then the diameter is 16 cm.
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
