City of Kingston sets an outdoor skating rink in Victoria Park. It is 80 feet wide on the south side, 100 feet long along the west side and is bounded by a curve north- east. The shape of the rink is below. y & (North)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
100%

Pls help ASAP and pls provide all steps and calculations

City of Kingston sets an outdoor skating rink in Victoria Park. It is 80 feet wide on
the south side, 100 feet long along the west side and is bounded by a curve north-
east. The shape of the rink is below.
y ft (North)
100
0
Skating
Rink
20 40 60 80
The south-north lengths are listed in the following table.
x feet to the east
Y
x ft (East)
0
100
20
93.75
40
75
60
43.75
80
O
Transcribed Image Text:City of Kingston sets an outdoor skating rink in Victoria Park. It is 80 feet wide on the south side, 100 feet long along the west side and is bounded by a curve north- east. The shape of the rink is below. y ft (North) 100 0 Skating Rink 20 40 60 80 The south-north lengths are listed in the following table. x feet to the east Y x ft (East) 0 100 20 93.75 40 75 60 43.75 80 O
(a) Use Trapezoid rule with n=4, TRAP(4), to estimate the area of the rink. Is this an
overestimation or underestimation?
(b) Suppose the bounding curve is given by a function
Y 100
64
Express the area of the rink as a definite integral.
(c) Find the exact area of the rink. Round your answer to two decimal places.
CE
x2
Transcribed Image Text:(a) Use Trapezoid rule with n=4, TRAP(4), to estimate the area of the rink. Is this an overestimation or underestimation? (b) Suppose the bounding curve is given by a function Y 100 64 Express the area of the rink as a definite integral. (c) Find the exact area of the rink. Round your answer to two decimal places. CE x2
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,