Answer :
The necessary equation to determine the density of the block is "d = 25 g / 8.4 cm"
First find the volume of the block:
= Length * Width * Height
= 2 x 3 x 1.4
= 8.4 cm
Now that you have the volume and the mass, you can insert it into the formula for density which is:
= Mass / Volume
Assuming density is denoted as b, the formula would therefore be:
d = 25 g / 8.4 cm
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