Answer:
4th answer.
Step-by-step explanation:
I'M NOT 100% SURE (I just learnt that so yeah)-
y = x means that the line is going 1 value of x for every 1 value of y.
The intersection would be at the (0,0).
However, y = x+2 would have a intersection at (0,2) when y-axis have the value 2. The slope doesn't increase, because the derivative of both slopes gives us y = 1.
Therefore, the line shifts up 2 units.
Hope you understood!
Good luck ;)
Sincerely
Astrophysicist. D
Surface area of the fig is 2350.9 sq m (approx).
Step-by-step explanation:
Given,
Diameter = 34 m
so, radius (r) = 17 m
Height of the cylinder (h) = 12 m
Slant height of the cone (l) = 20 m
To find the surface area of the fig
Surface area of the fig = surface area of cylinder + surface area of cone
Formula
Surface area of cylinder = 2πrh
Surface area of cone = πrl
So,
Surface area of cylinder = 2π×17×12 sq m = 408π sq m
Surface area of cone = π×17×20 = 340π sq m
Surface area of the fig = 408π+340π sq m = 748π sq m
= 2350.9 sq m (approx)
Probability = yes/total
P(blue)=3/15= 1/5
