The lateral surface area of a cylinder is just the long side connecting the bases, whereas the total surface area includes both the lateral surface area and area of the two circular bases.

(Imagine a rectangle with the circumfrence of the base as one side and the height as the other being folded around)

(Plus the area of two circles)
The literal difference between surface areas would be the two bases 2πr² if you need that.
Answer:
-6 · 4
or
-24
Step-by-step explanation:
You can just take away the parentheses and add a multiplication symbol, or the little dot. The answer would be -24
Answer:
Option A.
Step-by-step explanation:
Distance between Bob and the center of the mountain at the base = 19,427.5 ft.
Angle of elevation to the top of the mountain = 25°11'
We know that
1 degree = 60 minutes
1/60 degree = 1 minute

Let the height of the mountain be h.
In a right angled triangle






Therefore, the height of the mountain to the nearest foot 9135. Option A is correct.
Answer: y=7
x=5
Step-by-step explanation: