Which of the following formulas could be used to find the perimeter, P, of a regular hexagon? brainleist

a P = 4s
b P = 5s
c P = 6s
d P = 7s

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).

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

What is the factored form of the following expressions? d^2 – 13d + 36