Answer:
Doesn't fit
Step-by-step explanation:
There are 2.4litres in the beaker if you count the lines; they increment by 0.4 litres each. The volume of the storage container is 20 x 15 x 7 = 2100 cm^3 (cm cubed). 1 cm^3 = 1 ml; the cube can hold 2100 mL which is 2.1 litres, which is less than the 2.4 litres in the beaker, therefore it will not fit.
Answer: 3.14 *16.8*16.8*16.9=14977.3478
14977.3478= 14,977.35
The answer you're looking for is 40 tennis balls.
Hope this helped!