0
radius=4cm
diameter=8cm
*radius is half the diameter
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∙ 12y ago
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What is the diameter of a circle if the radius is 2cm?
The radius is double the diameter so 4cm.
What is the diameter of a circle if it has a radius of 4cm?
The radius is half the diameter. So multiply the radius by 2.
What is the diameter of a circle with a radius of 2 Centimeters?
4cm
What is the circumference of a 4cm circle?
Circumference of a circle = 2*pi*radius or diameter*pi
How do you work out the area of a circle given the diameter?
you half the diamater to get the radius, then you square the radius. Then you times it by 3.14. Always. example. Diameter=4cm then radius =2cm squared=4cm 4x3.14=12.56
What is the length of a biggest chord of a circle of radius 4cm?
It is the diameter which is twice the radius giving a length of 8 cm
If the radius is 2cm what is the diameter?
radius is half the diameter. so 4cm.
What is the lateral area of a cylinder whose diameter is 4 cm and whose height is three times the radius?
The lateral area of a cylinder whose diameter is 4cm and whose height is three times the radius equals approximately 75.4cm2
What is the circumference of a circle with a radius of 4cm?
The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
What is the circumference of a circle if the diameter is 4cm?
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
What is the area of a circle with radius of 4cm?
A circle with a radius of 4 cm has an area of 50.27 square cm.
What is the area of a circle that has the radius of 4cm?
A circle with a radius of 4 cm has an area of 50.27 square cm.
