Find the area and perimeter.
(use π as 22/7)

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Generate two equivalent fractions for each fraction. use fraction tiles or number lines . 3/4

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.