2 pi r h+2 pi r squared
2 x pi x 40 x 17 = 4272.566009
2 x pi x 40 squared = 10053.09649
so 4272.566009 + 10053.09649 = 14325.6625
Sorry I'm a bit late but the answer would be c as zero would indicate the time in which the egg is 0 ft above the ground making the egg at ground height
Step-by-step explanation:
starting from point 0, go to the left 2 spaces, then up 9.
Answer
Yes, this is a valid inference because she took a random sample of the neighborhood.
Step-by-step explanation:
As we can see that Sue's survey was non biased and completely random.
She found that 18% of the families would volunteer to help at the shelter. She claims that 18% of the neighborhood families would be expected to to help at the animal shelter.
So, yes, this is a valid inference because she took a random sample of the neighborhood.