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Q. 17

Found in: Page 624


Book edition Common Core Edition
Author(s) Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
Pages 183 pages
ISBN 9780547587776

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Short Answer

Find the surface area of the prism, cylinder, or pyramid. Round to the nearest whole number.

The surface area is 184 square meters.

See the step by step solution

Step by Step Solution

Step 1. Given Information.

The figure is shown below.

Step 2. Formula used.

Area of rectangle=length×width

Area of triangle=12×base×height

Step 3. Calculation.

Find the area of the base of the pyramid.


The area of the two slant sides of the pyramid.


Find the area of the two triangular sides of pyramid.


Total surface area (A) of the figure is equal to the sum ofArea1 ,Area2 andArea3 .


Step 4. Conclusion.

The surface area of pyramid is 184 square meters.

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