Answer: 11.2 because I know trust me. I did a worksheet with this same question and got 11.2 and it was correct.
Area for a circle is
. We will fill in each area and then solve for the radius.
and
. ∴
and r = 13. For b,
and
.
, ∴ r = 17. For c,
, and
. ∴,
and r = 11. For d,
, and
. ∴,
so r = 25. And there you have it!
1/3 of the contestants are dogs and there are 160 dogos.
Not sure, sorry. If you could make the picture a bit closer, I might be able to help, as I can’t zoom in on mine
Answer:
None of these are correct
Step-by-step explanation:
The correct answer would be 23×3