The sandpit for the long jump has a width of 2.75 m and the length of 9.54 m just in case it rains the principal wants to come to send it with the piece of plastic the night before given how many square meters of plastic with the principal need to cover the sandpit

5,559.89 kilograms

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Mass = π/4 (diameter) ^2 (height) (density)

Replacing with the values given and solving for M (mass)

M = π/4 (0.52) ^2 (34) (770) = 5,559.89 kg.

The mass of the trunk is 5,559.89 kilograms

Feel free to ask for more if needed or if you did not understand something.