The answer is 252 pi units.
Explanation:
The surface area of a right cylinder is
So, given height is = 15 units
Given radius is = 6 units.
So, putting these values in the formula, we get:
=
= units
Hence, the answer is option D.
For x intercepts, plug in 0 for y.
0 = (x^2) - 2x - 35
*factoring* = (x-7)(x+5)
x intercepts = 7,-5
As for the vertex, you can use the equation -b/2a for the x-coordinate of the vertex
so,
x = -b/2a = -(-2)/2 = 1
then just find the y value by plugging it back in to the equation.
y = ((1)^2) - 2(1) - 35
= -36
so, vertex is at (1,-36)
Answer:
1) 10^2 + 1
2) ?
3) 2(3^3) + 11
4) 16^2 - 79
Step-by-step explanation:
1) 101 = 100 +1 = 10^2 +1
2) ?
3) 173 = 81+81+11 = 3^3+3^3+11 = 2(3^3) +11
4) 177=256-79 = 16^2 -79
Pls mark Brainiest :)
490.87 i think
A= piR^2=pi x 12.5 (the radius) and that roughly equals 490.87385
Answer:
53:24
Step-by-step explanation:
53 is a prime number so the ratio is already in simplest form.