Trying to help.

r = radius so 3.7 pi = 3.14 the formula is pi2r so 3.14 * 2 * 3.7 3.14 * 2 = 6.28 6.28 * 3.7 = 23.236 Hope this helped!

answer is 76.62] m2

@Star wars rebels girl (9 * 2) * 2 = 36 (6 * 2) * 24 = 24 9 * 6 = 54 then 54 + 24 + 36 = 114 Hope this helped! Sorry, I'm late! :D

1. Grasshopper 2. Birds 3. It breeds rapidly and has no predator in this environment 4. They might introduce other organisms like viruses and bacteria 5. It is susceptible to starvation 6. Coral reef 7. Tourism 8. Keystone species 9. The compost pile cont...

@FOXBODY Mustang Here you go! 1. Grasshopper 2. Birds 3. It breeds rapidly and has no predator in this environment 4. They might introduce other organisms like viruses and bacteria 5. It is susceptible to starvation 6. Coral reef 7. Tourism 8. Keystone sp...