Does the volume of a cone stay the same if you add 1 unit to the radius and subtract 1 unit from the height

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?