Answer:
y = -4
Explanation:
The graph of y = 3 is horizontal.
The slope must be 0 for a line to be horizontal, and thus parallel to y=3.
In slope-intercept form (y = mx + b), “m” is the slope, “b” is the y-intercept.
When the slope, m = 0, the equation becomes y = b.
Point (4,-4) is written (x, y).
y = -4
Since y = b, b = -4.
Therefore, the equation is y = -4.
Area of base is Circumference x
or A = 25 x 
A = 78.53981
Volume = Area of Base x Height or V = 78.53981 x 8
V = 628.32 Units
The volume of the cylinder is 628.32 units
The answer is 27
2+7 = 9
9x3=27
27+45=72
27 is interchanged in 72
Answer:
36 degrees
Step-by-step explanation:
Subtract 54 from 90
Answer:
Step-by-step explanation:
altitude = sqrt(6*8) = 4*sqrt(3)
Use the Pythagorean Theorem to derive x
altitude^2 + 18^2 = x^2
48 + 18^2 = x^2
x^2 = 342
x = 3*sqrt(38)
x = 18.49