Mr. casa wants to put a fence around a circular
space in his back yard for his children to play in.
if the space has a diameter of 35 feet, how many
feet of fencing does he need?

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies