 | Connecticut. Board of Education - 1888 - 1180 σελίδες
...hours a day, if 15 men can do it in 14 days, working 7j hours a day? [One man equals two boys.] 5. How many square feet of carpeting will it take to cover a cubical block containing 5,882 cubic inches? 6. What are the proceeds of a note for $800, dated April... | |
 | Wilbur Fisk Nichols - 1895 - 124 σελίδες
...is the cost of a marble slab 3 ft. by 2 ft. at $2.50 a sq. ft.? 2. How many square feet of oil-cloth will cover a floor 16ft. by 12ft.? 3. How many square...laying of a flag-stone walk 10 ft. by 4 ft. cost at 19/ a sq. ft.? 6. How many rods of fence will it take to enclose a field 90 rods long and 67 rods wide... | |
 | John Tilden Prince - 1895 - 284 σελίδες
...2 ft. at $2.50 a sq. ft.? 2. How many square feet of oil-cloth will cover a floor 16ft. by 12 ft.? 3. How many square feet of carpeting will it take...laying of a flag-stone walk 10 ft. by 4 ft. cost at 19Xasq. ft.? 6. How many rods of fence will it take to enclose a field 90 rods long and 67 rods wide... | |
 | Connecticut. State Board of Education - 1889 - 536 σελίδες
...hours a day, if 15 men can do it in 14 days, working 7J hours a day? [One man equals two boys.] 5. How many square feet of carpeting will it take to cover a cubical block containing 5,b82 cubic inches? 6 What are the proceeds of a note for $800, dated April... | |
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How much is it worth at 10 / a square foot ? (Draw plan by a scale 50 ft. to an inch.) 9. How many square inches in 1 sq. ft. ? (Draw plan.) 1. What is the cost of a marble slab 3 ft. by 2 ft. at $2.50 a sq. ft.? 2. How many square feet of oil-cloth will... 