Perimeter of the rectangle Here is a rectangle:
7 cm
4 cm
1. What is the area of the rectangle?
2. What is the perimeter of the rectangle?

The area is 28 cm squared.

The perimeter is 22 cm.

Step-by-step explanation:

To find the area, multiply one side length by the other.

7x4 = 28 cm^2

To find perimeter add the four sides of the rectangle.

7 + 7 + 4 + 4 = 22 cm

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!

faster, im not sure why but i know it is faster