Answer:
144
Step-by-step explanation:
Because when you find the area of a square, the sides of a square is the same, you just multiply 12 and 12, because area is just 2 sides of the shape! Your welcome :D
12*12=144
2850*24/(4*24+18)
The light bulb consumes 600 watt-hours per day.
Perimeter is 38.8 units and approximately 39 units
Trust me :)
15L:40L