The solid cuboid has a volume of 54cm and a total surface area of 96 cm and
Question:
The solid cuboid has a volume of 54cm³ and a total surface area of 96 cm² and x > y.
a) Use this information to write down two equations in x and y.
b) Solve the equations simultaneously to find the value of x and
the value of y.
Transcribed Image Text:
xcm y cm 2 cm
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
ANSWER a Let x y and z be the dimensions of the cuboid such that x y We know that the volume of the ...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0.00
0 Reviews
10+ Question Solved
Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
Students also viewed these Mathematics questions
-
Use a graph to estimate the -coordinates of the points of intersection of the given curves. Then use this information to estimate the volume of the solid obtained by rotating about the axis the...
-
In Example 12 in this section, we found that the average of 75, 96, 81, and 88 is 85. Use this information to answer in below Exercise. 1. If the number 96 is removed from the list of numbers, does...
-
Googles ease of use and superior search results have propelled the search engine to its num- ber one status, ousting the early dominance of competitors such as WebCrawler and Infos- eek. Even later...
-
In Exercises find the second derivative of the function. f(x) = x + 3x-3
-
The following data represent the number of live births in the United States in 2007 for women 15 to 49 years old. Age .... Live Births 1519 .... 445,045 2024 .... 1,082,837 2529 .... 1,208,405 3034...
-
Classification of casts, service sector Consumer Focus is a marketing research firm that organizes focus groups for consumer-product companies. Each focus group has eight individuals who are paid $50...
-
Show that the normal functions corresponding to the longitudinal vibration of the bar shown in Fig. 8.29 are orthogonal. x=0 1000 k x=/ FIGURE 8.29 Bar fixed at one end and connected to a spring at...
-
Smile Photo, Inc., is a nationally franchised company with over 50 outlets located in the southern states. Part of the franchise agreement promises a centralized photo developing process with...
-
3) The car hood below uses a linkage with a spring to allow smooth operation between the open and closed configurations. Complete a-f for the car hood mechanism. a) Draw the kinematic diagram of the...
-
Sue and Dave always spend their evenings together, either cycling or playing computer games. On an evening with good weather, the probability that Sue prefers cycling is 0.7 and for Dave it is 0.4....
-
The equation x + 8x k(x + 8) = 0 has equal roots. Find the value of k.
-
The diagram shows a trapezium. All measurements are in centimeters. The area of the trapezium is 60 cm. The perimeter of the trapezium is 36 cm. Find the value of x and the value of y. 2y 2x+3->>...
-
Is affirmative action still necessary to ensure equal employment opportunity? Given the diversity in the United States, should we begin to think about class based rather than race-based affirmative...
-
Explain why the visual approach depends on the target audience.
-
How can communications and interventions designed to scare their intended audience backfire? For what types of messages is the scare approach useful?
-
What are sound effects?
-
Discuss the characteristics of an effective health communication message.
-
Why is it important to build a strong brand image?
-
If you expect a chemical reaction to produce 4.38 dm3 of oxygen, O2, at 19oC and 101 kPa, what will be the volume at 25oC and 101 kPa?
-
Decades after the event, Johnson & Johnson (J&J), the 130-year-old American multinational, is still praised for swiftly The company indicated that its response was based on the expectations set forth...
-
Suppose we wanted a 99% CI. Would this interval be longer, shorter, or the same size as the 95% CI in Problem 8.152? (Do not actually compute the interval.) Diabetes The insulin pump is a device that...
-
Provide a 95% CI for the mean change in heart rate after using the treadmill for 5 minutes. The subject also recorded his heart rate at baseline and 5 minutes after starting treadmill exercise (at a...
-
Implement a test to compare the baseline heart rate initially (2000) and after 10 years of exercise (2010), and report a two-sided p-value? The subject also recorded his heart rate at baseline and 5...
-
1400 1200 1000 800 600 400 200 0 Impact of Post retairment age (55-90) on employement status 100% 1176 1141 1121 1102 1059 90% 80% 70% 801 60% 50% 40% 30% 20% 10% 0% Full-time employment Part-time...
-
Green Thumb Gardening is a small gardening service that uses activity-based costing to estimate costs for pricing and other purposes. The proprietor of the company believes that costs are driven...
-
Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the year at a cost of $48,400. The machine's useful life is estimated at 10 years, or 394,000 units of...
Study smarter with the SolutionInn App