Answer:
It would be a square and 2d
Explanation:
Answer:
that it is bumpy or by the sun
Explanation:
Answer:
4 kg at 30 m/s
Explanation:
comparing in pair, the 3rd is more than the 1st, and the 4th is more than the 2nd, so it boils down to the lasts two. calculate, and im pretty sure you get 4 kg at 30 m/s...