3pictures of frogs on a bulletin board. each picture measures 10 inches by 10 inches. if the bulletin board is 6 feet by 4 feet and the boarder is 3 inches will all 3 pictures fit on the bulletin board

To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.