The area is increased to 3x3=9 times the original.
The area is increased by a factor of 9.
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.
The lengths of the sides of a square if the area is 2cm squared is: 1.414 cm
The side lengths of a square if its area is 81 meters squared is: 9 meters.
If the length is tripled but the width remains unchanged, then the area is tripled.
Area is proportional to the square of the linear dimensions.If diameter is tripled, area increases by a factor of (3)2 = 9 .
The area is increased by a factor of 9.
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.
If the radius is tripled then the Area will be greater by a factor of 9. And the circumference will be greater by a factor of 3.
The circle becomes an oval
The lengths of the sides of a square if the area is 2cm squared is: 1.414 cm
It is increased nine fold. New Area = 9*old area.
The side lengths of a square if its area is 81 meters squared is: 9 meters.
If you triple the radius of a circle, the area will increase by 9. Area is proportional to the square of the radius.
If the length is tripled but the width remains unchanged, then the area is tripled.
The lengths of a square's sides if its area is 5 is: 2.236
Area = 5*5 = 25 square cm