100 sf = 1 square 3 bundles per square you have 14 squares you need 42 bundles .
Most shingles come 3 bundles per square(100 sq. ft.), so you would have 4200 bundles for 1400 sq, but only 42 if you are asking about 1400 sq. ft.
You'll need 50*28 = 1400 square feet
About 1400 miles by car.
60000
A 60,000 BTU/hr. furnace will heat a 1400 square foot house. However, the average daily temperature, house insulation and other factors will have to be considered before making a final decision.
It is located in Washington, DC or District of Columbia.
1400
16% of 1400 = 16% * 1400 = 0.16 * 1400 = 224
30% of 1400= 30% * 1400= 0.3 * 1400= 420420
29% of 1400= 29% * 1400= 0.29 * 1400= 406
80 percent of 1400 = 1120 80% of 1400 = 80% * 1400 = 80%/100% * 1400 = 1120