Which expression can be used to find B, the base of the cylinder, in square centimeters, for this cylinder? (yall aint gotta answer it jus free points ig)

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

Evaluate the expression. (9 + 5)(3 + 2)0

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?