A cylinder has a diameter if 10units its radius is blank units A:2. B:5. C:10. D:20

If it's height is twice it's radius, it's height is blank units
A:2. B:5. C:10. D:20

Its volume is about blank cubic units

A:157. B:250. C:500. D:785

Which expression is equivalent to 3^3 + 2^2?

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next