Question

Помогите пж!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

RQ = RE  = 3,5QE
6,4 = 3,5QE + 3,5QE + QE; QE = 0,8; RQ = RE = 2,8
Задание8:  P = MK + KN + MN ; MK = KN; P = 2MK + MN;
MN = 2MR ; MR = 25 - KM; MN = 50 - 2KM; P = 2MK + 50 - 2MK  = 50;
Ответ:50

Answer 2

Задание8: P = MK + KN + MN ; MK = KN; P = 2MK + MN;