Question

A primary root grows from 5 cm to 19 cm in a week. Calculate the actual growth rate (AGR) and relative growth rate (RGR) over the period.

AGR RGR

• A. 14 cm $3.8$
• B. $3.8$cm 14
• C. 14 cm $2.8$
• D. 24 cm $2.8$

Answer 1

Answer: (C)

14 cm $2.8$