Question

A lifeguard has 1800 feet of rope that she wants to use to create 3 congruent...

A lifeguard has 1800 feet of rope that she wants to use to create 3 congruent rectangular swimming areas in a lake as pictured below. What dimensions of the entire rectangle will maximize the total swimming area.
Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Gloria is digging for fossils at a geological site. She has 120 meters of rope and...
Gloria is digging for fossils at a geological site. She has 120 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Gloria has with her? answer choices are : A. 12 m × 10 m B. 50 m × 10 m C. 60 m × 60 m D. 45 m × 10 m
A homeowner wants to create an enclosed rectangular patio area behind their home. They have 168...
A homeowner wants to create an enclosed rectangular patio area behind their home. They have 168 feet of fencing to use, and the side touching the home does not need fence. What should the dimensions of the patio be to enclose the largest area possible?
A farmer wants to fence in and area of 1.5 million square feet in a rectangular...
A farmer wants to fence in and area of 1.5 million square feet in a rectangular field. He then divides the area in half by putting another line of fencing parallel to one of the sides of the rectangle in the interior of the area. What is the dimensions of the rectanglular area that minimizes the amount of fencing used. Let x denote the length of fencing (in million of ft) along the direction where 3 pieces of fencing is...
Your sister wants to construct a rectangular garden with three separate areas for the two of...
Your sister wants to construct a rectangular garden with three separate areas for the two of you and your brother. She has 400 ft of fencing for the outer boundary and the separating fences. She asks you to calculate the dimensions in order to have the maximum enclosed total area. (a) Find the total enclosed area, A(x), as a function of the width, x, and determine the x-interval over which it is to be maximized. (b) Find the critical point...
B has 360 cm of wire. She wants to build the wire frame of a rectangular...
B has 360 cm of wire. She wants to build the wire frame of a rectangular prism where the length of the base is twice the width of the base. what dimensions should she use to build a wire frame for the largest possible volume? (Hint: A rectangular prism has 12 edges total)
Emma's square patio below has area : 31 sq. ft. She decides to decrease one dimension...
Emma's square patio below has area : 31 sq. ft. She decides to decrease one dimension by 1 foot and decrease the other dimension by 4 feet . A Draw her new patio and put in the posts. Label all areas and sides. DO NOT USE decimal approximations! B. What are the dimensions of the new patio? C. What is the area of her new patio? D. What is the perimeter of the new patio? The solution on Chegg uses...
2) An object is thrown upward with an initial velocity of 144 feet per second from...
2) An object is thrown upward with an initial velocity of 144 feet per second from an initial height of 160 feet. Use the fact that the acceleration due to gravity is -32 feet per second per second to answer the following: a) Using integration, find the position function giving the height s as a function of time t. b) At what time will the ball reach maximum height? c) When does the ball hit the ground? d) What is...
Part 1: Use the following steps to create a standard normal in StatKey and answer the...
Part 1: Use the following steps to create a standard normal in StatKey and answer the following questions about the variable Z. Go to http://www.lock5stat.com/StatKey/ Click on Normal (This is located in the theoretical distributions section) Notice in the right hand corner StatKey has a mean of 0 and standard deviation of 1 as default Notice in the left hand corner are the usual left, right and 2 tail options these will be helpful in the problems below For each...
Activity 2: Applications of the Derivatives To make a phrase/words, solve the 18 application of derivatives...
Activity 2: Applications of the Derivatives To make a phrase/words, solve the 18 application of derivatives below. Then replace each numbered blank with the letter corresponding to the answer for that problem. Show all solutions on the answers given below. "__ __ __    __ __ __ __ __ __ ,    __ __ __    __ __    __ __ __ __ ."                                                                                                                                  1-2. A certain calculus student hit Mr. Pleacher in the head with a snowball. If the snowball is melting...
A soil scientist has just developed a new type of fertilizer and she wants to determine...
A soil scientist has just developed a new type of fertilizer and she wants to determine whether it helps carrots grow larger. She sets up several pots of soil and plants one carrot seed in each pot. Fertilizer is added to half the pots. All the pots are placed in a temperature-controlled greenhouse where they receive adequate light and equal amounts of water. After two months of growth, the scientist harvests the carrots and weighs them (in kilograms). Below is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT