Answer:
Step-by-step explanation:
So, since the scale is 1:5, 1 ft is actually 5 feet.
×
Answer: ?????
Step-by-step explanation: Are you finding who would have the most after a certain number of years have passed?
<u>Answer-</u>
<em>For </em><em>x = 2.24</em><em>, greatest possible amount of light will be admitted.</em>
<u>Solution-</u>
According to the question, the perimeter of the window is 16 ft
From the attachment,
Perimeter of the window = Perimeter of the rectangle-Width of the rectangle + Curved perimeter of the semi-circle
So,
As we have to find the value of x so that the greatest possible amount of light is admitted, so we have to calculate the maximum area for which the perimeter is 16 ft.
So,
Putting the value of y in terms of x,
Now, equating the first derivative of A to 0,
Therefore, for x= 2.24, greatest possible amount of light will be admitted.
1 times 10 is 10. 10 times 10 is 100. So for those 3 models, the base is 10. All grids relate to the base 10 number system, because from left to right, the shaded part is getting bigger (increasing) by multiplying by 10. Hope this helps!
:)