4. calculate area pentagon A = upothemxiength of sidexnumber of sides | Select J %3D 2 5. What is the height of the triangle I Select 6. calculate the area of one triangle A = length of basexheight of the triangle %3D 2 | Select | 7. All triangles have same area. Area of the 5 triangles I Select 8. Surface area = area 5 triangles + area of the pentagon I Select J
4. calculate area pentagon A = upothemxiength of sidexnumber of sides | Select J %3D 2 5. What is the height of the triangle I Select 6. calculate the area of one triangle A = length of basexheight of the triangle %3D 2 | Select | 7. All triangles have same area. Area of the 5 triangles I Select 8. Surface area = area 5 triangles + area of the pentagon I Select J
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
Section: Chapter Questions
Problem 33AR: Compute the cross-sectional area of the grooved block shown. Round the answer to 1 decimal place.
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Sine-
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FIND SURFACE AREA
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Transcribed Image Text:21.9
13
Sine-
О
Tane-
Opp
Нуp
Adj
FIND SURFACE AREA
Adj
Cos0
Нyp
M
C
![4. calculate area pentagon A = apothemxlength of sidexnumber of sides I Solect I
2
5. What is the height of the triangle I Select]
6. calculate the area of one triangle A = length of basexheight of the triangle
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7. All triangles have same area. Area of the 5 triangles ISelect|
8. Surface area = area 5 triangles + area of the pentagon ( Select]
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Transcribed Image Text:4. calculate area pentagon A = apothemxlength of sidexnumber of sides I Solect I
2
5. What is the height of the triangle I Select]
6. calculate the area of one triangle A = length of basexheight of the triangle
| Select |
7. All triangles have same area. Area of the 5 triangles ISelect|
8. Surface area = area 5 triangles + area of the pentagon ( Select]
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