a metal cube has a volume of 64cm3. it is to be painted on all its faces. Find the total area of faces that will be coasted with paint?
Answers
Answered by
1
Answer:
Step-by-step explanation:
volume of a cube= a^3
a^3=64 cm^3
a=4 cm (∛64=4)
To find the area of all faces we have to use the formula for TSA of a cube i.e. 6a^2
So, 6a^2= 6*(4)^2=6*16=96
Total area of faces that is to be painted = 96 cm^2
Similar questions