The second one and the last one
Step-by-step explanation:
4.00x + 5.75y = 4.70
x + y = 58.75
I dont know the answer but I believe that is the formula
Answer:
ill try! <3
Step-by-step explanation:
Answer:
38.7°.
Step-by-step explanation:
from trigonometrical ratios
SO TO CA
H A H.
Tan°=opposite/adjacent.
Tan°=48/60
Tan°=0.8000
°= Tan-1(0.8000)
°=38.65°≈38.7°