Question

a pencil has a density of.875 g/ml. it has a volume of 10 milliliters. what is the pencil’s mass?

Explanation:

Step1: Recall the density formula

The formula for density ($
ho$) is $
ho = \frac{m}{V}$, where $m$ is mass and $V$ is volume. We need to solve for $m$, so we can rearrange the formula to $m=
ho\times V$.

Step2: Substitute the given values

We know that $
ho = 0.875\space g/ml$ and $V = 10\space ml$. Substituting these values into the formula $m=
ho\times V$, we get $m = 0.875\space g/ml\times10\space ml$.

Step3: Calculate the mass

Multiplying $0.875$ by $10$ gives $m = 8.75\space g$.

Answer:

The mass of the pencil is $8.75$ grams.