Low-voltage landscape lighting for the backyard needs only an outdoor receptacle and a transformer. The transformer converts the 120 volts coming from the household line to a usable 12 volts to operate the lights. The easiest landscape lighting to place in the backyard is solar lighting (below).
Volume is a measure of the amount of space occupied by an object.   Volume is the measure of the amount of space an object takes up, usually measured in centemeters c â¦ ubed. You can measure it in liters, and milliliters as well.
to measure the volume of a hard solid, like a small rock, fill a graduate cylinder with water and record the height of the water. Place the rock inside the graduated cylinder and record the height of the water. Subtract the first measurement for the second measurement. The difference is the volume of the rock.