Answer:
A=342 ft^2 (dark section)
A = 108 ft^2 (light section)
Step-by-step explanation:
18 x 25 = 450
9 x 12 = 108
450-108= 342
B. 107 bc 26.5+34.2= 60.7+45.8= 106.5 round that to be 107.
Answer:
200,7 miles
Step-by-step explanation:
Proportions:
223 miles ⇔ 10 gallons
D miles ⇔ 9 gallons
D = 223*9/10
D = 200.7 miles
42 bundles using a 10% waste factor and assuming you have the easiest of easy roofs to replace. You'll also need underlayments, Ice & Water shield in some areas, proper venting(1 vent per 375/sq ft) and various other accessories
Step-by-step explanation:
