• Matéria: Matemática
  • Autor: hamunyelatobias
  • Perguntado 5 anos atrás

hediagramshowsaladder,oflength8m,leaningagainsta
verticalwall.
Thebottomoftheladderstandsonhorizontalground,
3mfromthewall.
(a)
Findtheheightofthetopoftheladderabovetheground.
Giveanswertoonedecimalplace.
[3]
(b)Usetrigonometrytocalculatethevalueofyroundedtothe
nearestdegree.​

Respostas

respondido por: denizesantos0480
0

Resposta:

mano isso e la. pergunta

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