Question

 Please Help!    A tank in the shape of a rectangular prism measures 7 decimeters by 4 decimeters by 10 decimeters. The tank is completely filled with 10,690.4 liters of liquid. What is the density of the liquid?

Answer 1

The answer is 38.18
I took the test.

Answer 2

Solution:

we are given that

A tank in the shape of a rectangular prism measures 7 decimetres by 4 decimetres by 10 decimetres.

The tank is completely filled with 10,690.4 litres of liquid.

we have been asked to find the density of the liquid.

As we know that Volume of rectangular Prism is given by

$V=length*width*Height$

Substitute the values we get

$V=7*4*10=280 decim.^3$

So density of liquid$\frac{Mass}{Volume}=\frac{10690.4}{280} =38.18$