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When the radius of a circle is doubled what happens to the area?
It quadruples.
If the radius of a circle is doubled what happens to the area of the circle?
the area of the circle is increased by 400%
If a circle has a circumference of 43.98 what is the radius?
If a circle has a circumference of 43.98 the radius is: 7 (6.999).
The circumference of a circle is 132cm what is the radius of the circle in centimeters?
If the circumference of a circle is 132cm its radius is: 21.01 cm
If a circle has a circumference of 16 cm then what is the radius of the circle?
If a circle has a circumference of 16 cm then the radius is about: 2.546 cm
What happens to the circumference of a circle if youndouble the radius?
Circumference = 2 x π x radius double radius: new_circumference = 2 x π x (radius x 2) = (2 x π x radius) x 2 = circumference x 2 → if the radius is doubled, the circumference is doubled.
What happens to the circumference of a circle when the radius doubles?
If the radius of a circle doubles, the circumference doubles, and so does the diameter.
As the diameter of the circle increases what happens to the circumference?
The circumference of a circle increases with an increase in the radius as it is directly proportional its radius.
When the radius of a circle is doubled what happens to the area?
It quadruples.
What happens to a circle when the radius is doubled?
The area quadruples.
What happens to the circumference of a circle when the radius is doubled?
The circumfrence would double Example : C of 5 cm radius circle = 3.14 *2*5 C=3.14 C of 10cm radius circle = 3.14*2*10 C =62.8
If the radius of a circle is doubled what happens to the area of the circle?
the area of the circle is increased by 400%
What happens to the circumference of a circle if you double the radius?
The circumference also doubles.
What happens to the circumference of a circle when the radius is doubles?
The circumference also doubles.
What happens to the circumference of a circle when the radius is quadrupled?
It gets bigger.
What happens to the circumference of a circle when its radius is cut in half?
It splits
What happens to the circumference of a circle when the radius is increased by 50 percent?
The circumference is directly proportional to the radius. So increasing the radius by 50% causes the circumference to also increase by 50%.
