Question 1019808
Hi there,
I am assuming the vase is a rectangular cuboid.
a)Volume = Length x Width  x Height
  Volume = 8.2 x 8.2 x 30
  Volume = 1968.3 cm^3 (1 decimal place)
b) 1986.3/1000 = 1.9683 L (4 decimal places)
Hope this helps :-)