The vertical cross section of a culvert under a road is elliptical. The culvert is 18 m
Question:
The vertical cross section of a culvert under a road is elliptical. The culvert is 18 m wide and 12 m high. Find an equation to represent the perimeter of the culvert with the origin at road level and 2.0 m above the top of the culvert. See Fig. 21.89.
Transcribed Image Text:
2 m 12 m road -18 m- Fig. 21.89
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (10 reviews)
To find the equation for the perimeter of the culvert we need to determine the shape of the ellipse ...View the full answer
Answered By
Abdul Wahab Qaiser
Before working at Mariakani, I volunteered at a local community center, where I tutored students from diverse backgrounds. I helped them improve their academic performance and develop self-esteem and confidence. I used creative teaching methods, such as role-playing and group discussions, to make the learning experience more engaging and enjoyable.
In addition, I have conducted workshops and training sessions for educators and mental health professionals on various topics related to counseling and psychology. I have presented research papers at conferences and published articles in academic journals.
Overall, I am passionate about sharing my knowledge and helping others achieve their goals. I believe that tutoring is an excellent way to make a positive impact on people's lives, and I am committed to providing high-quality, personalized instruction to my students.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
The cross section of a steel beam is constructed of a W 18 x 71 wide-flange section with a 6 in x 1/2 in. cover plate welded to the top flange and a C 10 x 30 channel section welded to the bottom...
-
A cross section of a sculpture can be modeled by a hyperbola (see figure). (a) Write an equation that models the curved sides of the sculpture. (b) Each unit on the coordinate plane represents 1...
-
The area of cross section of a large tank is 0.5 m. It has an opening near the bottom having area of cross section 1 cm. A load of 20 kg is applied on the water at the top. Find the velocity of the...
-
Why is ultraviolet light, but not infrared light, effective in making certain materials fluoresce?
-
A company is producing and marketing new reading activities for elementary school children that it believes will improve reading comprehension scores. A researcher randomly assigns third graders to...
-
The unadjusted trial balance of PS Music as of July 31, 20Y5, along with the adjustment data for the two months ended July 31, 20Y5, are shown in Chapter 3. Based upon the adjustment data, the...
-
The large-scale column in Example 16-4 is fed a saturated liquid with mole fraction \(\mathrm{z}=0.5\), and separation is essentially complete ( \(\mathrm{x}_{\text {dist }} \sim 1.0\) and...
-
Young Tree Construction Company uses the percentage-of-completion method of accounting. In 2014, Young Tree began work under a contract with a contract price of $1,500,000. Other details follow:...
-
Select the five -ER/-IR preterit tense endings. Select the five -ER/-IR preterit tense endings. t -aste nosotros -imos tu -iste ellos/ellas/ustedes -aron yo - l/ella/usted - l/ella/usted -i...
-
The sun is at the focus of a comets parabolic orbit. When the comet is 4 10 7 km from the sun, the angle between the axis of the parabola and the line between the sun and comet is 60. What is the...
-
Determine whether the circle x 2 6x + y 2 7 = 0 crosses the x-axis.
-
A 0.2-kg point mass moving on a frictionless horizontal surface is attached to a rubber band whose other end is fixed at point P. The rubber band exerts a force F = bx toward P, where x is the length...
-
Solve the equation. Then check your solution. W + H W
-
What is the cost per equivalent unit for materials?
-
Consider the cubic polynomial P3(x) = 1 + x-2x + x, and rewrite it by the following polynomial: 3 93(x) = a; (x 1). j=0 Do so by determining the unknown constants a; for all j = {0, 1, 2, 3}. Use...
-
you are evaluating two investments: the first investment requires %100,00 initial investment and promises $30,00 in year 1, $50,00 in year 2 and $40,00 in year 3. The second investment requires...
-
Consider the following three bonds: Bond 1 Bond 2 Bond 3 (a) Calculate and interpret the present values of each bond. (b) Calculate the Macaulay duration and Modified duration for each bond....
-
Solve Problem 3y - 4 = 6y - 19
-
Suppose the government bond described in problem 1 above is held for five years and then the savings institution acquiring the bond decides to sell it at a price of $940. Can you figure out the...
-
We were able to determine the number of elements in the union of two sets with the formula n(A B) = n(A) + n(B) - n(A B). Can you determine a formula for finding the number of elements in the union...
-
Determine A X B. Let A = {1, 2, 3} B = {a, b}
-
(a) Construct a Venn diagram illustrating four sets, A, B, C, and D. Four circles cannot be used, and you should end up with 16 distinct regions. (b) Label each region with a set statement. Check all...
-
Consider the following information about three stocks: State of Economy Probability of State of Economy Rate of Return if State Occurs Stock A Stock B Stock C Boom 0 . 2 5 0 . 2 2 0 . 3 4 0 . 5 6...
-
t-Test: Chips Ahoy vs. Supermarket Brand We are going to compare the number of chips in a Chips Ahoy cookie compares to the number of chips in an off brand cookie. Chips Ahoy used to claim to have...
-
Solve for the unknown interest rate in each of the following: Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e . g . , 3 2 . 1 6 .
Study smarter with the SolutionInn App