Найдите площадь треугольника CDE, если угол С=60 градусам, СD=6, СЕ=8.

Переведите пожалуйста.At Bristol Sports Club.Tanya is from a sports family.Her father and mother like to play big.Her brother is a good swimmer.She wants to join Bristol Sports Club.Диалог T:-Hello,Mr Brown! Mr-Hello!T--I am a sports fan.I want to join your sports club.Mr-Fine.What games do you play,Tanja?T-I can play basketball and I can play volleyball,too.Mr-Can you play football?T-No,I can*t.That*s a game for boys.Mr-Not only for boys.I*ve got a good football team of girls in our club.What games do you want to play?T-I want to play table tennis.Can I play it at your club?Mr-Of course you can.

составьте уравнение окружности с центром в точке C(2,-1)и радиусом,равным 2.Выясните принадлежит ли точка A(2,-3) этой окружности