find the volume of a cube,one face of which has an area of 81 m
Answers
Answered by
22
one of the side of cube is square.
edge^2=81
edge√81=9
volume=edge^3=9^3=729 m^3
please mark it as brainiest and follow me.You'll also get points.Hurry up
edge^2=81
edge√81=9
volume=edge^3=9^3=729 m^3
please mark it as brainiest and follow me.You'll also get points.Hurry up
Answered by
17
Area of one face = a² = 81 m²
Side,a = √81 = 9 m
Volume of a cube = a³ = 9³ = 729 m³
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Side,a = √81 = 9 m
Volume of a cube = a³ = 9³ = 729 m³
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Similar questions