Answer:
The value of average temperature during that period=

Explanation:
We are given that
Temperature at time t is given by

We have to find the average temperature during a certain 24-hour period.
We know that
Average value of function

Using the formula
Average temperature during the period

![=(1)/(24)[50t+3t^2-(1)/(9)t^3]^(24)_(0)](https://img.qammunity.org/2022/formulas/mathematics/college/x2n3tynt5kq1soysrszshv5cuxg75dzw59.png)


Hence, the value of average temperature during that period=
