The volume of a cube is 729mm³. What is the length of its side?

Dawna asked Nov 12, 2023

383,577 views

9 votes

The volume of a cube is 729mm³.
What is the length of its side?

Dawna asked Nov 12, 2023

by Dawna

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

12 votes

Answer:

9 mm

Explanation:

the volume (V) of a cube is calculated as

V = s³ ( s is the side length )

given V = 729 , then

s³ = 729 ( take cube root of both sides )

s =
$\sqrt[3]{729}$ = 9

Athenia answered Nov 18, 2023

3.0k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers