PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!A cubical box is 729 cubic centimeters. What is the length of one side of the box?the answers are

A. 27 cm
B. 18 cm
C. 9 cm
D. 3 cm

Question

PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!A cubical box is 729 cubic centimeters. What is the length of one side of the box?the answers are
 
A. 27 cm
B. 18 cm
C. 9 cm
D. 3 cm

anonymous · Answer

please help me

jdoe0001 · Answer

well, we know that $\bf 729 cm^3 = Length \times Width \times Height$
so 3 units multiplied will yield 729, let's see what $\bf \large \sqrt[3]{729}$ would give us?

anonymous · Answer

243

jdoe0001 · Answer

243?    let's see  243 * 243 * 243  $\bf \ne$ 729

anonymous · Answer

no it dont

jdoe0001 · Answer

right, so what would be $\huge \bf  \sqrt[3]{729} \ \ ?$

jdoe0001 · Answer

so, whatever happened to $\huge \bf  \sqrt[3]{729} \ \ ?$