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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%
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 area of a circle when the diameter is doubled?
the area is increased by 4 times
When the diameter of a circle doubled what happens to the circumference of the circle?
When the diameter of the circle doubled, its circumference also doubled.However, its area increased to 4 times the original area, while nobody was looking.
What happens to the area of a circle when the circumference is doubled?
It becomes twice as large
What happens to the diameter if the circumference is doubled?
The diameter of a circle is doubled if the circumference is doubled.
What happens to the area of a circle when the radius is doubled?
A=pir2 a=pi2r2 a=pi4 r2 a increases by 4 times
What happens to the circumference when the diameter of a circle is doubled or triple?
The circumference is doubled or tripled, respectively.
If the radius of a circle is doubled the how does that effect the area?
The area of the circle will be 4 times greater
What happens to the area of the circle when the diameter is doubled?
As the area of a circle A equals pi times the radius squared, and doubling the diameter means multiplying the radius by four, the area is multiplied by 16 when you double the diameter.
What happens to the area of a circle when the radius is doubled tripled?
The area increases as the square of the radius (or diameter). So if you double the radius you * 4 (quadruple) the area. Treble the radius, you *9 the area.
