6) 13 32 64 24

• k = P_ABC / P_MKL = 32/64 = 1/2
• MK = AB / k = 13 / (1/2) = 13 * 2 = 26
• S_MKL = S_ABC / k² = 24 / (1/2)² = 24 / (1/4) = 24 * 4 = 96

Ответ: k = 1/2; MK = 26; S_MKL = 96