Answer:
the answer is D {-5, -13}
Answer:
the solution to the system is (1,3)
Step-by-step explanation:
x = 1 , y = 3
The volumes will be the same, because the heights are equal and the cross-sectional areas at every level parallel to the bases are also equal.
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°
