What type of education, training, or experience is needed to be a cosmetoligist?

Cosmetology students usually need to have a high school diploma or GED. This may be a requirement to enroll in the cosmetology program, or it might be part of the state's requirements to become a licensed cosmetologist. Cosmetology training programs are sometimes available at high schools

S^2 = a4^2 = a4 * 4 = a16 centimeters = area of the square