A polyhedron is a simple closed surface in space whose boundary is composed of
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- For Figure a of Exercise 1, find the number of faces, vertices, and edges in the polyhedron. Then verify Eulers equation for that polyhedron.arrow_forwardA diagonal of a cube joins two vertices so that the remaining points of the diagonal lie in the interior of the cube. Show the diagonal of the cube having edges of length e is e3 units long.arrow_forwardWhat are the lengths of the following dimensions in Figure 39-11? Alldimensions are in millimeters. a. Dimension A b. Dimension B c. Dimension Carrow_forward
- Determine dimensions A, B, C, D, and E of the template shown in Figure 4-4. All dimensions are in inches. A = . B = . C = . D = . E = .arrow_forwardThis sheet metal section shown in Figure 5-5 has five sets of drilled holes: A, B, C, D, and E. The holes within a set are equally spaced in the horizontal direction. Compute the horizontal distance between two consecutive holes for each set. All dimensions are in inches. A=_B=_C=_D=_E=_arrow_forwardThe Unified Thread may have either a flat or rounded crest or root (Figure 4-6). If the sides of the Unified Thread are extended, a sharp V-thread is formed (Figure 4-7). In Figure 4-7, H is the height of a sharp V-thread. The pitch, P, is the distance between two adjacent threads. Find dimensions A, B, and C as indicated. a. H=716A=_,B=_ b. H=38A=_,B=_ c. H=1516A=_,B=_ d. H=2132A=_,B=_ e. H=34A=_,B=_ f. P=14C=_ g. P=332C=_ h. P=120C=_ i. P=128C=_ j. P=316C=_arrow_forward
- use the map in Figure 11.2. a Find the grid section of Taylor Hall. b. What is located in section 3B?arrow_forwardRefer to the plate shown in Figure 117 and determine the following distances. All dimensions are in inches. a. The horizontal center distance between the 0.265" diameter hole and the 0.150" diameter hole. b. The horizontal center distance between the 0.385" diameter hole and the 0.150" diameter hole. c. The distance between edge A and the center of the 0.725" diameter hole. d. The distance between edge B and the center of the 0.385" diameter hole. e. The distance between edge B and the center of the 0.562" diameter hole.arrow_forwardConsider the hexagonal prism shown in Exercise 1. a How many vertices does it have? b How many edges lateral edges plus base edges does it have? c How many face lateral faces plus bases does it have?arrow_forward
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