Sorry I don’t really know
Answer: 408.2 ft^2
Step-by-step explanation:
A=2πrh+2πr2
A=2(3.14)(5)(8)+2(3.14)(5)^2
A=6.28*40+6.28*25
A=251.2+157
A=408.2 ft^2
4^2 = 16
so x must be greater than 16
answer
E. 17
F. 19
Answer:
Translate y = |x| down 4 units and shade inside the V.
Step-by-step explanation:
We want to graph the inequality

We first need to graph the corresponding absolute value equation.

We graph the parent absolute value function,

and shift 4 units down.
We then test the origin:

This is true.
Therefore we shade inside the V shape.
Answer:
The first one
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan30° =
=
= 
Multiply both sides by 8
8 × tan30° = b, that is
b = 8tan30°