Hello from MrBillDoesMath!
Answer:
 Diameter = 2r = 2 (sqrt(24/Pi))
 Circumference =  4 sqrt(6Pi)
Discussion:
Given:
      Area  of circle =  Pi r^2
                24 = Pi r^2        =>  (as Pi r^2 is the formula for area of a circle)
                24/Pi = r^2       =>  ( now take the square root of both sides)
                r= sqrt(24/Pi)
 Diameter = 2r = 2 (sqrt(24/Pi))
 Circumference = 2 PI r = 2Pi (sqrt(24/Pi))
                                        = 2Pi (sqrt(24)/sqrt(Pi) )
                                        = 2Pi (2sqrt(6)/sqrt(Pi) )
                                        =  4 (pi/ sqrt(Pi) ) sqrt(6)
                                        = 4 sqrt(Pi) sqrt(6)
                                        = 4 sqrt(6Pi)
Thank you,
MrB
 
        
             
        
        
        
Answer:
30 degrees
Step-by-step explanation:
Because the angles are complementary, they MUST equal to 90 degrees
Because measure of Angle A = 60, then the measure of Angle B = 30, because 60 + 30 = 90 degrees
 
        
             
        
        
        
Disagree. Even  though it has no b  it is still a line but a horizontal line. It will be at 7 on the y- intercept but horizontal.
        
             
        
        
        
The heights of plant A and plant B will be equal on the day 8. 
<h3>How to find the heights of the trees?</h3>
The height of the tree can be found as follows:
The equation for plant A can be described as follows:
y = 1 + 0.5x
where
x = number of days
y = height
The equation for plant B can be described as follows:
y = 3 + 0.25x
Therefore, for the height to be equal
1 + 0.5x =  3 + 0.25x
1 - 3 = 0.25x  - 0.5x
-2 = -0.25x
x = 2 / 0.25
x = 8 days
learn more on height here: brainly.com/question/16959984
#SPJ1
 
        
             
        
        
        
Answer:
What option are you talking about for, is it for your quiz or for your classwork