Best Answer

Let's take a look at this problem.

Rectangle Perimeter = 2(l + w)

Rectangle Perimeter =? 2(2l + 2w)

Rectangle Perimeter =? (2)(2)(l + w)

2(Rectangle Perimeter) = 2[2(l + w)]

Thus, we can say that the perimeter of a rectangle is doubled when its dimensions are doubled.

Rectangle Area = lw

Rectangle Area =? (2l)(2w)

Rectangle Area =? 4lw

4(Rectangle Area) = 4lw

Thus, we can say that the area of a rectangle is quadruplicated when its dimensions are doubled.

Q: What is the effect on the perimeter of a rectangle if the dimension are doubled what is the effect on its area?

Write your answer...

Submit

Still have questions?

Continue Learning about Geometry

The area of the circle will be 4 times greater

The area increases, but there's no way to say by how much in general. The percent increase is different in different cases.

Decreased the FEV1 %

Bevel Edge

causes & effect of earthquaks of 25 lines information

Related questions

A rectangle has two dimensions - length and width. Only if both dimensions are doubled, then the perimeter will be doubled.

Since the perimeter is a linear measure it is also doubled.

When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.

The effect on the total surface area of one dimension being doubled or tripled cannot be calculated. You either need to know all three dimensions or all three dimensions must be doubled, not just one dimension (or demension / demansion as you call them).

effect on inertia of a body if force is double?

effect on inertia of a body if force is double?

If the population species of a given area is doubled,what effect would this have on the resources of the community?

You would also double the perimeter.

The size of the country doubled

nothing

In the first case, the area will remain the same. In the second case, the area will doubled.

If the side is 11 then the perimeter is 44.The altitude is irrelevant. It can be anything less than 11, with no effect on the perimeter.