P2 = 36 cm, S1 = 337.5
Пошаговое объяснение:
P1/P2 = / = 3/2 = 54/P2 => P2 = 54*2/3 = 36 cm
S1/S2 = 9/4 = S1/150 => S1 = 9*150/4 = 1350/4 = 337.5
P2 = 36 cm, S1 = 337.5
Пошаговое объяснение:
P1/P2 =
/
= 3/2 = 54/P2 => P2 = 54*2/3 = 36 cm
S1/S2 = 9/4 = S1/150 => S1 = 9*150/4 = 1350/4 = 337.5