Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Grade 7 Online Lessons on Decimals

At a research farm, the scientists discovered that the seedlings took 14 days to increase in height from 7.5 cm to 10.3 cm. What was the increase in height per day if the seedlings growth rate was constant?

 (2m 42s)
459 Views     SHARE

|