Step-by-step explanation:
The equation in the question is false.
It would be A. 2.28 x 10^9
You don’t multiply exponents you only add them for now
Answer:
43.77°
Step-by-step explanation:
The height, h = first floor to basement = 9.2 feets
Length of staircase = hypotenus = 13.3 feets
Angle stacase makes with basement floor, θ
Using trigonometry :
Sinθ = opposite / hypotenus
Opposite = height = 9.2 feets
Sinθ = 9.2 / 13.3
Sinθ = 0.6917293
θ = sin^-1(0.6917293)
θ = 43.77°
No I suck at math sorry bEsTiE
Answer:
180 in
Step-by-step explanation:
10*6*3=180
