6 Determina la altura de una casa, si se Sabe que el ángulo de elevación mide 37 y la
distancia horizontal a la base de la casa
es de 6 metros.
● A cierta hora del dia un edificio proyecta
una sombra de 140m sobre un punto en el
piso formando un ángulo de 400 desde el
punto en el piso hasta la parte mas alta del
edificio.

Ithink the answer will be d yes

25% increaseplus i think decrease i only know increase: ((

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.