A cube has a volume of 8 cm3. Determine
the measure of the edge length.

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

John bought 2 horses at rs 20000 each

If jaime wants to find 60% of 320, which table should he use?