Let say the length of the rectangle is x. The material that can be used would determine the perimeter of the rectangle. Using the perimeter formula you can find the rectangle width
perimeter= 2(width+length)
400= 2(width + x)
200= width+x
width= 200-x
The function to determine the area would be:
area= length * width
area= x* (200-x)
area= 200x- x^2
To find the highest area you need to find out the vertex by finding the value of x when the differentiate of the function equal to zero.
dx/dy= 200- 2x = 0
2x= 200
x=100
If you put x=100 into the area function you will find
area= 200x- x^2
area= 200(100)- (100)^2
area= 20,000 - 10,000= 10000 feet^2
Answer:
95%
Step-by-step explanation:
The answers include the following:
- Insurance that covers the insured only for a specific, stated term, such as ten years endowment - Term life insurance
- Insurance that covers the insured for life, and for which premiums are paid by the insured until his death ordinary whole life - Whole life insurance.
- Insurance that covers the insured for life, for which he only has to pay a certain number of years - Limited-payment life insurance.
- Insurance that provides both insurance and savings term- Universal life insurance.
<h3>
What is Insurance?</h3>
This is a form of risk management which protects individuals from any form of loss or damage.
Life insurance has different types which are appropriately mentioned and matched above.
Read more about Insurance here brainly.com/question/24957776
#SPJ1