Question

Wednesday, October 1, 2023 If Pentagon A is a scaled copy of Pentagon B created with a scale factor of 3/2, what is the perimeter of A? Show all of your work below. NO CALCULATOR!!!​

Answer 1

Ответ:

Understand the properties of scaling: When you scale a shape, all of its linear dimensions (sides) are scaled by the same factor. In this case, the scale factor is 3/2.

Let's assume that the perimeter of Pentagon B is P. So, the perimeter of Pentagon A, which is scaled by a factor of 3/2, will be (3/2)P.

Calculate the perimeter of Pentagon A:

Perimeter of A = (3/2)P

So, the perimeter of Pentagon A is (3/2) times the perimeter of Pentagon B.

Answer 2

To find the perimeter of Pentagon A, we first need to know the perimeter of Pentagon B. Let's say the perimeter of Pentagon B is P.

Now, since Pentagon A is a scaled copy of Pentagon B with a scale factor of 3/2, the ratio of their perimeters will also be 3/2.

So, the perimeter of Pentagon A (let's call it P') will be 3/2 times the perimeter of Pentagon B:

P' = (3/2)P

So, if we know the perimeter of Pentagon B, we can simply multiply it by 3/2 to find the perimeter of Pentagon A. However, since the perimeter of Pentagon B is not given in the question, we cannot find the exact perimeter of Pentagon A without that information.