(a) the depth of the water in the test tube, (b) the amount of water needed to fill up the test tube until it is full. Take ... = 3.142 and give your answers, correct to 2 decimal places.
(a) the depth of the water in the test tube,(b) the amount of water needed to fill up the test tube until it is full.Take ... = 3.142 and give your answers, correct to 2 decimal places.