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" A room is 20 ft. long, 16 ft. wide, and 12 ft high. What is the distance from one of the lower corners to the opposite upper corner? "
Ray's Modern Practical Arithmetic: A Revised Edition of Ray's Practical ... - Σελίδα 269
των Joseph Ray - 1903 - 320 σελίδες
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Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 348 σελίδες
...each side being of the same level? Ans. 533.43+ ft. 8. A room is 20ft. long, 16ft. wide, and 12ft. high: what is the distance from one of the lower corners to the opposite upper corner? -4ns. 2S.28+ft. ART. 291. Since the area or superficial contents of a square equals the square of one...

The Progressive Practical Arithmetic: Containing the Theory of Numbers, in ...

Horatio Nelson Robinson - 1859 - 348 σελίδες
...the meeting take place ? Ans. 93.7 -f- rods. 10. A room is 20 feet long, 16 feet wide, and 12 feet high ; what is the distance from one of the lower corners to the opposite upper corner ? Ans. 28.284271 -j- feet. 11. It requires 63.39 rods of fence to inclose a circular field of 2 acres...

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 358 σελίδες
...each side being of the same level? Arts. 533.434- ft. 8. A room is 20ft. long, IGft. wide, and 12ft. high: what is the distance from one of the lower corners to tho opposite upper corner? . Ans. 28.28+ft. AUT. 291. Since the area or superficial contents of a square...

Annual Report of the Public Schools ...

1869 - 794 σελίδες
...of 60 per cent. ; what is his gain per cent.? 9. In a room 24 feet long, 21 feet wide, and 12 feet high, what is the distance from one of the lower corners to the diagonally opposite corner above ? 10. The product of three factors is 8505. They are to each other...

A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural ...

Emerson Elbridge White - 1870 - 350 σελίδες
...is the distance between two opposite corners? 176. A room is 20 feet long, 16 feet wide, and 12 feet high : what is the distance from one of the lower corners to the upper opposite corner? 177. How many cubic feet in a stone 8 feet long, 5| feet wide, and 3£ feet...

The Complete Arithmetic, Oral and Written: Second Part

Daniel W. Fish - 1874 - 302 σελίδες
...walk running through it from opposite corners in a straight line. What is the length of the walk ? 5. A room is 20 ft. long, 16 ft. wide, and 12 ft. high....of the lower corners to the opposite upper corner t 887. To find the base or perpendicular. 1. The hypothenuse of a right-angled triangle is 35 feet,...

The Complete Arithmetic: Oral and Written

Daniel W. Fish - 1874 - 542 σελίδες
...walk running through it from opposite corners in a straight line. What is the length of the walk ? 5. A room is 20 ft. long, 16 ft. wide, and 12 ft. high. What is th« distance from one of the lower corners to the opposite upper corner? 887. To find the base or...

The Complete Arithmetic: Oral and Written

Daniel W. Fish - 1874 - 540 σελίδες
...What is the length of the walk 1 5. A room is 20 ft. long, 16 ft. wide, and 12 ft. high. What is th« distance from one of the lower corners to the opposite upper corner V 887. To find the base or perpendicular. 1. The hypothenuse of a right-angled triangle is 35 feet,...

The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile ...

Horatio Nelson Robinson - 1875 - 462 σελίδες
...through it from opposite corners in a straight line. What is the length of the walk? Ans. 33.97 ch. +. 5. A room is 20 ft. long, 16 ft. wide, and 12 ft high....of the lower corners to the opposite upper corner? Ans. 28 ft. 3.36 in. 734. To find the base or perpendicular. 1. The hypothenuse of a right-angled triangle...

The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile ...

Horatio Nelson Robinson - 1875 - 468 σελίδες
...it from opposite corners in a straight line. What is the length of the walk? Ans. 33.9? ch. + . 5. A room is 20 ft. long, 16 ft. wide, and 12 ft high. What is the distance from one of the lower cornel's to the opposite upper »orner? Ans. 28 ft. 3.36 in. 734. To find the base or perpendicular....




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