Help please I'm tired and i forget how to do this :(

121 ft^2

Step-by-step explanation:

I'm going to tell you my method, which differs through teachers (I'm a student lol).

I find the total area and then subtract the white space.

13 * 11 = 143 gives you the area including the white space.

You can subtract the 9 from 13 to find the width of the white space, and we know the length is 11 since is the same on the other side.

13 - 9 = 4

4 * 11 = 44

This is a triangle, so you divide the rectangle calculated by 2.

44/2 = 22.

The area stated earlier was 143, and you subtract the 22.

143 - 22 = 121

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.