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Roofing HW Roofing worksheet 1 October 27, 2011 Objective: Roofing a 2 b 2 c 2 a 2 + b 2 = c 2 √ rise 2 + run 2 + overhang rafter length =
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Roofing
HW Roofing worksheet 1
October 27, 2011
Objective: Roofing
a2
b2c2
a2 + b2 = c2
√rise2 + run2 + overhangrafter length =
Roofing
HW Roofing worksheet 2
October 27, 2011
Roofing
HW Roofing worksheet 3
October 27, 2011
Objective: Roofing
Warm UpFind the amount of crushed stone and concrete needed for a garage that will be 20' by 14'. (depth of each 6")
Roofing
HW Roofing worksheet 4
October 27, 2011
Shed RoofA = l d
The rafter length on a shed roof is 15 feet while the length of the roof is 18 feet. Find the roof area.
Roofing
HW Roofing worksheet 5
October 27, 2011
Gable Roof
A = l d 2
A gable roof that is 30 feet long has rafters 12 feet long. What is the area of the roof?
Roofing
HW Roofing worksheet 6
October 27, 2011
Gambrel Roof like a barn or shed
A = l (d1 + d2) 2
The rafter lengths of the two sections of a gambrel roof are 16 feet and 10 feet.The roof is 60 feet long.
Roofing
HW Roofing worksheet 7
October 27, 2011
Equal Pitch Hip Roof
Find the area of the triangular sectionsA = 1/2 l d
Find the area of the trapezoidal sectionsA = 1/2(l1 + l2) d
The length of the eaves of an equal pitch hip roof is 25 feet; the span is 16 feet and the ridge is 10 feet. Find the roof area if the common rafter length is 8 feet.
Roofing
HW Roofing worksheet 8
October 27, 2011
Worksheet
