Which value is closest to the perimeter of the window?
5 ft
TELE
7.85
3.25 ft
9.82 it
12.85 it

12.85 feet

Step-by-step explanation:

Since the diameter of the circle is 5ft, the perimeter of the full circle would be 5 times pi feet, or about 15.7 ft. However, since we're only look at a half circle, the perimeter of the half circle is half that or about 7.85 feet. The other part of the perimeter is the diameter itself, so we add 5ft, to get a total of 12.85 feet.

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation: