Answer:
23
529
Step-by-step explanation:
volume of cube = a^3
a) height of the cube = a
a^3 = 12167
a = 23
b) area of one face of cube is a^2
= 23*23
= 529
x=3
5x + 4 = 19
-4 -4
5x = 15
/5 /5
x = 3
1. (-5)
Here you go, glad to help :)
