Take as an example a 5 x 5 square. Perimeter is 20. Double each side: 10 x 10, the new perimeter = 40, so the answer is B, multiplied by 2.
If the length of each side is doubled, then the perimeter is also doubled.
The volume of the box will be multiplied byeight.
the area of the circle is increased by 400%
A 3 x 3 square has perimeter 12 and area 9 A 6 x 6 square has perimeter 24 and area 36 Double the dimensions, double the perimeter, quadruple the area. Mathematically, a square with side x has a perimeter of 4x and an area of x2 Doubled, a square with side 2x has a perimeter of 8x and an area of 4x2
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.
two
When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.
A rectangle has two dimensions - length and width. Only if both dimensions are doubled, then the perimeter will be doubled.
Area is quadrupled (*4) and perimeter is doubled.
Since the perimeter is a linear measure it is also doubled.
If the length of each side is doubled, then the perimeter is also doubled.
The perimeter is doubled.
well if each side is doubled and the final perimeter is ten, divide ten by four.
30 cm.
The area is multiplied by 4, not doubled.
It is a decimal multiplied by two.
x2=y