Answer:
188π in^2
Step-by-step explanation:
Surface area of the rocket = surface area of the cone + surface area of the cylinder
Surface area of a cone = πr(r+h^2+r^2)
r = 8/2 = 4 in
4π( 4 + 3^2 + 4^2) =
4π ( 4 + 9 + 16) = 116π in^2
Surface area of a cylinder = 2πrh+2πr^2
(2 x n x 4 x 5) + (2 x n x 16)= 72π in^2
116 + 72 = 188π in^2
Answer:
Step-by-step explanation:
Other Polynomials is the answer
The lowest points of the graph are at x= -2 and x=4
at those points, the values of the local minimum are y= -3 and y= -5
11x180/12
11x180= 1980
1980/12
165
the answer is 165