 | J. M. Scribner - 1844 - 130 páginas
...Jlns. Ex. 3. What is the area of a circle whose diameter is 33,25 inches 1 Jlns. 868,30 sq. in. Ex. 4. How many square yards are there in a circle •whose diameter is 5 feet 1 Ans. 2.18. Ex. 5. What is the area of a circle whose diameter is 4.5? Ans. 15.904. PROBLEM... | |
 | Jeremiah Day - 1848 - 358 páginas
...3. If the diameter of a circle be 113, and the circumference 355, what is the area? Ans. 10029. 4. How many square yards are there in a circle whose diameter is 7 feet ? 31. If the circumference of a circle be given, the area may be obtained, by first finding... | |
 | John Bonnycastle - 1848 - 320 páginas
...diameter is 7 ? Ans. 38.4846. 3. What is the area of a circle whose diameter is 4.5 ? Ans. 15.9043. 4. How many square yards are there in a circle whose diameter is 3Heet? Ans. 1.0690. 5. How many square feet are there in a circle whose circumference is 10.9956 yards?... | |
 | Jeremiah Day - 1851 - 416 páginas
...3. If the diameter of a circle be 113, and the circumference 355, what is the area? Ans. 10029. 4. How many square yards are there in a circle whose diameter is 7 feet ? 31. If the circumference of & circle be given, the area may be obtained, by first finding... | |
 | Henry White - 1864 - 156 páginas
...avoirdupois in troy measure? 3. Describe the process employed at the Exchequer for testing a given weight with the standard weight corresponding to it....square yards are there in a circle whose diameter is 3ft. 6 in.? 8. How many 3-inch cubes can be cut ont of a 12-inch cube? 9. What is the arrangement at... | |
 | John Purdue Bidlake - 1866 - 232 páginas
...what is its diameter ? (8.) If the moon's diameter is 2180.418 miles, what is its circumference ? (9.) How many square yards are there in a circle whose diameter is 35 feet ? (10.) What is the area of a circle whose circumference is 12 ft. ? (11.) How many times is... | |
 | Henry White - 1867 - 172 páginas
...employed at the Exchequer for testing a given weight with the standard weight corresponding to it. \. What is the object of enclosing the scales in a case?...3 ft. 6 in. ? 8. How many 3-inch cubes can be cut out of a 12-inch cube ? 9. What is the arrangement at the Exchequer for comparing measures of length... | |
 | Charles P. Florent Baillairgé - 1876 - 306 páginas
...The diameter is 7, and the circumference 21.9912, what is the area of the circle 1 Ans. 38.4846. 3. How many square yards are there in a circle whose diameter is 3J feet t Ans. 1.069016. 4. The diameter being 7, what is the area of the circle ? Ans. 38.4846. 5.... | |
 | Henry H. Hutton - 1882 - 178 páginas
...is 7912 miles, what is its circumference ? 4. What is the area of a circle whose diameter is 12 ? 5. How many square yards are there in a circle whose diameter is 1-J- yards ? 6. The circumference of a fish pond is 56 chains, what is the area ? 7. What is the area... | |
 | Andrew Jackson Rickoff - 1886 - 688 páginas
...many acres in an octagonal section of land whoso side is 1988.2 rods and perpendicular 7y2 miles? 3. How many square yards are there in a circle whose diameter is 12 ft. 6 in. ? 4. Draw a square containing 81 square inches ; inscribe a circle in this square. What... | |
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Ans. 10029. 4. How many square yards are there in a circle whose diameter is 7 feet? 
