Answer:
Therefore the rate of growth of the tree is 33 cm/ yr.
Step-by-step explanation:
Given that,
The height of the tree is
H= 210 +33t
Here H represent the height of tree in cm and t is time in year.
The rate of growth is the first order derivative of the H with respect to time.
i.e The rate of growth [tex]=\frac{dH}{dt}[/tex]
∴H= 210 +33t
Differentiating with respect to t
[tex]\frac{dH}{dt} =0 +33[/tex]
[tex]\Rightarrow \frac{dH}{dt}=33[/tex]
Therefore the rate of growth of the tree is 33 cm/ yr.
