The expression to find the perimeter of a rectangle is 2(length + width). what is the perimeter, in units, of a rectangle of length fraction 1 over 7 unit and width fraction 1 over 2 unit?

a. fraction 1 and 1 over 7 units

b. fraction 1 and 2 over 7 units

c. fraction 4 over 9 unit

d. fraction 2 over 9 unit

OPTION B

Step-by-step explanation:

1. You have the following formula for calculate the perimeter of a rectangle:

Where l is the lenght and w i the width.

2. Therefore, if the rectangle has the following dimensions:

You can substitute these values into the formula shown above to calculate the perimeter of a rectangle. Therefore, you obtain the following result:

or

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation: