В треугольнике ABC на стороне AВ взята точка D, так, что BD = 6, CD = 5. Найдите
АC, если известно, что угол BDC равен 60 градусам и AD в два раза короче BD.

орган,временно сохраняющий клетки крови

Conditionals Type 2 Put the verbs in brackets into the correct tense, as in the example. 2 If Tom won the lottery, he………(buy) a house in the country.

3 If she ………(study) harder, she would do better in her exams.

4 If I……. (buy) this jacket for you, would you wear it?

5 If the team ………(try) harder, they would win the championship.

6 If Bill drove to work, he…….(get) there faster.

7 If I ……..(be) you, I would buy her a scarf.

8 If we moved house, I…….. (miss) my friends.

9 If Julie………(have) time, she would learn how to type.

10 If they didn't like Chinese food, they…….. (not/order) from the Chinese restaurant all the time.

11 If Tom ……..(be) taller, he would become a basketball player.

12 If my father was a baker, we…….(eat) fresh croissants every day.

существует два последовательных натуральных числа произвдения которых равно 2013?