Acylindrical water tank has a radius of 6 feet and a height of 20 feet. a larger tank with the same height has a volume that is 3 times the volume of the smaller tank. what is the best approximation for the diameter of the larger tank?

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.