How can I find if I use interpolation or extrapolation when i estimated the volume of three marbles?

2 answers

assistance needed

Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.
Interpolation is within the range of observations (e.g., 1, 2, _, 4, 5), while extrapolation is outside the range of observations (e.g., 1, 2, 3, 4, 5, _, _.). From your limited data, you don't seem to be doing either.

The volume of each sphere is indicated by:

volume=4/3¶r3, where ¶ is pi (3.1416) and r = radius.

Assuming that each has different radii, add the three volumes.

I hope this helps. Thanks for asking.