Radius is half of the Diameter. If the Radius is 18 inches, that means the Diameter must be 36 inches. Circumference is all the way around the circle, That's all I can say about circumference since it was one of the things I never understood fully. I hoped I helped you!
Answer:
An example of an invertebrate are insects, crabs, spiders....
Step-by-step explanation:
Invertebrate Are animals that their legs are jointed.
Answer:
First off 78+92+85=255 so yeah its not 300. Plus 300 is no where near 100, but yes three 100s is 300.
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
add both bases together and divide by 2 and multiply by height
so= 1+6/2 x 12
Answer:
either A or D
Step-by-step explanation:
but i think its D
