Answer: 14
Step-by-step explanation:
By the geometric mean theorem,

Yes they will please don’t worry about this, colleges are adapting and changing to how students are doing now. Please don’t beat yourself up over this
Answer:
The area is changing at the point of 
Step-by-step explanation:
From the given information:
Let's recall from our previous knowledge that the formula for finding the area of a rectangle = L × w
where;
L = length and w = width of the rectangle
Suppose the Length L is twice the width w
Then L = 2w --- (1)
From The area of a rectangle
A = L × w
A = 2w × w
A = 2w²
Taking the above differentiating with respect to time

At the time t

Replacing the values back into equation 2, we get:

