Las superficies de los émbolos de una prensa hidráulica son 50 y 150 cm2 , respectivamente.
Calcula la fuerza que se obtiene en el émbolo mayor cuando se ejerce sobre el émbolo
pequeño una presión de 10 N/cm2
(10 N es aproximadamente la fuerza que se necesita para
levantar o sostener a una masa de 1 kg)

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap