1. children need to help parents.2. parents can dress your child every time.3. the child has his duties to fill the bed, wash their dishes.4. if the child will have a lot of money, he will buy unnecessary things.5. if you give a child day for what he does, he will stop in further help. 1. you can pay your child for good grades, and he has a purpose to study well.2. a child may feel more liability, knowing that makes money.3. any work should be rewarded with something.4. this way you can teach a child to work.
если что не так
Вариант №1
S= b * H
Противолежащие стороны параллелограмма равны, т.е. ВС=AD=8
Рассмотрим треугольник ABН. Он прямоугольный, т.к. ВН- высота
Против угла в 30градусов, лежит катет равный половине гипотенузы, т.е.
ВН= 1/2 AB = 1/2 * 6= 3
S = 8 * 3 = 24
Вариант №2
S = a * b * sin α = 6 * 8 * 0.5 = 24
sin 30 = 0.5
ответ: 24