Question

Can u please help me?

Answer 1

The answer is C.) 22 units. 

This is the answer because being that there is the 10 unit mark and it is divided into 5 points, we can see that we can divide the 10 by these five unit boxes to give a unit value of 2 per unit box.

Once we have this, to find the perimeter the formula is P = (L+L) + (W+W).

So, we will start by going on the length and counting how many units there are. There should be 3 units because a whole one is two units and a 1/2 is one. 

Now, for the width, there should be seven, because there are 6 whole ones and 2 half ones.

Then you should multiply the width twice and the length twice and add the two values to get 22 total units of perimeter.

Answer 2

I think the perimeter is 22 hope im right