Question

question 1 (1 point) listen a cube with a mass of 1.25 kg has a specific gravity of 7.77. calculate the volume of the cube. 0.161 cm³ 9710 cm³ 161 cm³ 9.71 cm³

Explanation:

Step1: Convert mass to grams

$1.25\ \text{kg} = 1.25 \times 1000 = 1250\ \text{g}$

Step2: Find density of the cube

Specific gravity = $\frac{\text{Density of object}}{\text{Density of water}}$, so density of cube = $7.77 \times 1\ \text{g/cm}^3 = 7.77\ \text{g/cm}^3$

Step3: Calculate volume using $V=\frac{m}{

ho}$
$V = \frac{1250\ \text{g}}{7.77\ \text{g/cm}^3}$

Answer:

$161\ \text{cm}^3$ (Option: $\bigcirc$ $161\ \text{cm}^3$)