The diagram shows the aerial view of a park. What is the length of the park's boundary to the nearest yard? Use the value = 3.14.

Question

joshuacs · Answer

attachment

tkhunny · Answer

Reason it out.  Follow the same procedure.

joshuacs · Answer

but there is no full circle so I don't know what to do @tkhunny

tkhunny · Answer

There wasn't a full circle last time, either.  Just play like it.

1) Circumference IF it were a full circle.
2) Circumference missing because of the cuts.
3) Path used instead of the missing circumference.
4) 1) - 2) + 3) 

This is very much the same.

joshuacs · Answer

the circumference is 314.16 @tkhunny

joshuacs · Answer

THE ANSWER WOULD BE 309 @tkhunny

tkhunny · Answer

That's what I got.  See, you can handle it!