The volume of a cube is 460cm3? Work out the length of its side rounded to 1 DP?
1 Answer
Mar 20, 2018
Explanation:
#"the formula for calculating the volume of a cube is"#
#•color(white)(x)"volume "=sxxsxxs=s^3#
#"where s is the length of the side"#
#"now volume "=460" cm"^3#
#rArrs^3=460#
#"to solve for s take the "color(blue)"cube root"#
#rArrs=root(3)(460)~~7.7" cm to 1 dec. place"#