Find the side of a cube whose LSA is 400 cm2
Answers
Answered by
0
Answer:
LAS of cube is 4a^2
So LAS is already given is 400cm2
Then 4a2= 400
a2 = 400÷4
a2=100
a =✓100
a=10
so side of the cube is 10cm
Answered by
0
Answer:
The side of cube is 10 cm
Step-by-step explanation:
Area of cube = 4a²
4a² = 400
a² = 400/4 = 100
a = √100
a = 10
Similar questions