A cube shaped box has a volume of 27 cubic cm. what's the length of the box? how would you figure this out

2 answers:

4 0

$Volume \ of\ cube\ shaped\ box\\\\
V=a^3\\a-\ length\ of\ side\\\\
27=a^3\ \ \ | \sqrt[3]{}\\\\
a=3\\\\Length\ of\ box\ is\ equal\ to\ 3\ cm.$

zvonat [6]3 years ago

3 0

Recall the formula for volume of a cube; Length * Height * Width = Volume. Well in a cube, all sides are the same value. So L = H = W. So any variable can be used as all three measurements. So x * x * x = 27 cubic cm. We can simplify this into x^3 =27. Cube-root each side to end up with x = 3 cm. Length, Height and Width are all 3 cm.

You might be interested in

I really need help !!!

Savatey [412]

Let's do this using the process of elimination. Since you didn't include choice D, we can only use A, B, and C.
C: If we're finding the width of the patio, how is the thickness of the tiles going to help? C is wrong.
A: We already know the area (72), so how does knowing the perimeter help us? All we know using that information is that 2 pairs of numbers give us the perimeter & also multiply to get 72. But not which 2. A is wrong.
B: Pay more attention to the last part of B... "the length". Well, if we have the area (72), and we have the length, then we can do area/length-width to find the width. B is correct!

Don't forget to rate this answer the Brainliest!

4 0

3 years ago

Read 2 more answers

In a art class, there are 32 pens to 40 brushes what is the ratio of pens to brushes written as a fraction in simplest form ?

kolezko [41]

32/40 is the fraction to 32:40 and if u simplify it, it would be 4/5

4 0

4 years ago

For a business meeting, Jenna is making copies of her presentation. The more people

Fantom [35]

Answer:

Independent: The people who attend.