A frustum is made by removing a small square-based pyramid from a similar large squared-based pyramid...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A frustum is made by removing a small square-based pyramid from a similar large squared-based pyramid as shown in the diagram. 15 cm 45 39 cm $13 Work out the total surface area of the frustum. Give your answer correct to the nearest whole number. 39 cm The height of the small pyramid is 15 cm. The height of the large pyramid is 45 cm. The square base of the large pyramid has side length 39 cm. 45 cm Diagram NOT accurately drawn A frustum is made by removing a small square-based pyramid from a similar large squared-based pyramid as shown in the diagram. 15 cm 45 39 cm $13 Work out the total surface area of the frustum. Give your answer correct to the nearest whole number. 39 cm The height of the small pyramid is 15 cm. The height of the large pyramid is 45 cm. The square base of the large pyramid has side length 39 cm. 45 cm Diagram NOT accurately drawn
Expert Answer:
Answer rating: 100% (QA)
Area of base 3939 1521 cm 2 Area of 4 sides Area of big side face Length of inner half triangle is 3... View the full answer
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
Students also viewed these mathematics questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
A sample containing an alkali sulfate is dried, weighed and dissolved in dilute HCl. Barium chloride solution is added in excess to precipitate barium sulfate, and the precipitate is digested in the...
-
The Taos Museum of Southwestern Arts and Crafts (TMSAC) presents rotating exhibits of the works of artists and artisans from the Southwestern United States. Historically, the museum has derived its...
-
Creativity and Innovation Management (Feb. 2008) published an article on identifying the social network characteristics of lead users of children's computer games. Data were collected for n = 326...
-
What are blogs? How are they used? Who is using them?
-
In each of the following independent cases, write a memo for the tax research file in preparation for a meeting with Marques. In each memo, explain whether the proposed plan meets his objective of...
-
Define the following: a. Asset b. Liability c. Net asset
-
The following were selected from among the transactions complete by Wild Adventures Company during December of the current year. Dec. 3. Purchased merchandise on account from Miramar Co., list price...
-
8. *A 2-kg block of copper is heated to 400 C and dropped into an insulated bucket that contains a mixture of ice and water at 0 C. The final temperature of the copper is 0 C. How much ice melted in...
-
The following scenarios might constitute a violation of the AICPA's Code of Professional Conduct. Carrie Jones, CPA, performs various management services for The Perry Corporation including...
-
Flag Prepare the statement of cash flows Increase in net assets $1,000,000 Increase in cash 855,000 Increase in Investment Income Receivable 8,000 Increase in student receivables 32,000 Decrease...
-
Al Rifai Inc. leases computers to small businesses. It provides the following information for the year: Overhead is allocated on the basis of computer hours. Requirements 1. Compute the predetermined...
-
Rayan Manufacturing Company produces a product in two departments: (1) Mixing and (2) Finishing. The company had the following transactions in March: Manufacturing overhead is applied to the product...
-
On 1 January 20x2, Bonjour Company granted 100,000 shares to its chief financial officer, conditional upon the completion of three years service. The share price of Bonjour Company was $3.00 at the...
-
Mountain Packs manufactures backpacks. Its plant records include the following materials-related data: Journalize the entries to record the transactions, post to the Raw Materials Inventory account,...
-
Icon Company initiated a share option plan for its chief executive officer on 1 January 20x1. The terms of the share option plan are as follows: (a) The vesting date is 31 December 20x3 and the chief...
-
a.) What is the wavelength of the line corresponding to n=4in the Balmer series? Express your answer in nanometers tothree significant figures. b.) What is the wavelength of the line correspondingto...
-
Suppose that a business sells 6-month subscriptions to its monthly magazine. On January 1, the company receives a total of $600 for 10 subscriptions. To record this transaction, the company debits...
-
Compare the effective diffusion coefficient for a dilute mixture of oxygen gas (O 2 , species A) in nitrogen gas (N 2 , species B) at 20C and 1.0 atm within the following materials: a. Straight 10 nm...
-
An asbestos pad is square in cross section, measuring 5 cm on a side at its small end, increasing linearly to 10 cm on a side at the large end. The pad is 15 cm high. If the small end is held at 600...
-
The power P required to run a compressor varies with compressor diameter D, angular velocity , volume flow rate Q, fluid density , and fluid viscosity . Develop a relation between these variables by...
-
Determine the work required to transport \(10 \mathrm{~kg}\) of material from Earth to the ISS, the International Space Station, in orbit \(420 \mathrm{~km}\) above the Earth's surface.
-
Show that the force field expressed in spherical coordinates \(\mathbf{F}=f(r, \theta) \mathbf{r}\) is conservative if and only if the function \(f\) is independent of \(\theta\).
-
Show that in the case of a binary system in which the orbit is circular of radius \(r\), the kinetic energy corresponds to half the absolute value of the potential energy. In other words, the total...
Study smarter with the SolutionInn App