Four.
When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.
If the linear dimensions of a square or a rectangle are doubled, the area of the object will be quadrupled.
Doubling the base of a triangle while keeping the height constant will double the area of the triangle. The area of a triangle is directly proportional to its base length, so increasing the base length by a factor of 2 will result in the area being multiplied by 2 as well.
Four...
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
9 and its volume by 27
300. (Doubling the radius multiplies the area by four times.)
Its volume. * In general, when any solid doubles in size * each linear dimension doubles * its surface area multiplies by four * its volume multiplies by eight
When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.
If the linear dimensions of a square or a rectangle are doubled, the area of the object will be quadrupled.
In general, the volume will also increase. If the shape remains the same, the volume will increase faster than the surface area. Specifically, the surface area is proportional to the square of an object's diameter (or any other linear measurement), while the volume is proportional to the cube of any linear measurement.
Doubling the base of a triangle while keeping the height constant will double the area of the triangle. The area of a triangle is directly proportional to its base length, so increasing the base length by a factor of 2 will result in the area being multiplied by 2 as well.
pressure
Because the area of the land purchased was about the same size as what we already had, effectively doubling the area of the country.
If you double them all it will be 4 times the area
Four...
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.