How many different rectangles can you draw with an area of 28? what is the perimeter of each one?

You can draw three rectangles:

1- 28 * 1.

2- 14*2

3- 7*4

The permeters will be:

P1 = 2*1 + 2*28 = 58

P2 = 2*2 + 2*14 = 32

P3 = 2*4+2*7 = 22

Step-by-step explanation:

We have a total area of 28. If we use only integer numbers, we can find all the divisors of 28. The possible rectangles will be organized with them, taking into account that the product of them, which means the area should be 28.

28 = 1*2*2*7

We can organize them as follows:

R1: 28 = 1*28

R2: 28 = 2*14

R3: 28 = 4*7

Those are the three posible rectangles. The permeters will be:

R1 P1 = 2*1 + 2*28 = 58

R2 P2 = 2*2 + 2*14 = 32

R3: P3 = 2*4+2*7 = 22.

Finally, we can conclude that You can draw three rectangles:

1- 28 * 1.

2- 14*2

3- 7*4

The permeters will be:

P1 = 2*1 + 2*28 = 58

P2 = 2*2 + 2*14 = 32

P3 = 2*4+2*7 = 22

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: