Question

question 23 3 pts find the density of a block with a length of 4 cm, a width of 6 cm, a height a 0.5 cm, and a mass of 23 grams. no answer text provided. no answer text provided. no answer text provided. no answer text provided.

Explanation:

Step1: Calculate volume of the block

The volume formula for a rectangular - block is $V = l\times w\times h$, where $l = 4$ cm, $w = 6$ cm and $h = 0.5$ cm. So $V=4\times6\times0.5=12$ $cm^{3}$.

Step2: Calculate density

The density formula is $
ho=\frac{m}{V}$, where $m = 23$ grams and $V = 12$ $cm^{3}$. So $
ho=\frac{23}{12}\approx1.92$ g/$cm^{3}$.

Answer:

$1.92$ g/$cm^{3}$