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" What length of paper 2 ft. 3 in. wide will be required to cover the walls of a room 13 ft. "
Recapitulatory examples in arithmetic - Σελίδα 129
των Alfred Hiley - 1882 - 149 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Practical Arithmetic: Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1858 - 384 σελίδες
...Ibs. of tea for $273 : how much can be bought for $125? 89. How many rolls of paper 9 yds. long aud 27 in. wide, will be required to cover the walls of a room 18i ft. long, 16t ft. wide, aud 12} ft high? 90. A man gave } of his property to his son, aud i to...

Responsions

University of Oxford - 1863
...must be sent, that the value in £ sd of the sum sent in a year may remain the same as before ? 7. What length of paper 2 ft. 3 in. wide will be required...fireplaces, one 4 ft. high by 5 ft. ' broad, and the other 4|ft. high by 6 ft. broad ? 8,1 Find the square root of (i) I03V; (2) 313.29; (3) .0289. 9. A book...

New Practical Arithmetic: In which the Science and Its Applications ..., Μέρος 1

Henry Bartlett Maglathlin - 1875 - 198 σελίδες
...with Belgian pavement. How much will it cost at $6J a sq. yard? 42. How many yards of wall paper 18 in. wide will be required to cover the walls of a room 25£ ft. wide, 37£ ft. long, and 12 ft. high. Ans. 386 yds. 43. If a horse is fed 4 quarts of oats...

A complete course of arithmetical examples and exercises

Thomas W. Piper - 1882
...of water in a canal which is 1£ mile long, 33 yd. wide, and 12£ ft. deep 1 135. How much paper 37 in. wide will be required to cover the walls of a room which is 18 ft. long, 15 ft. wide, and 10 ft, high, and has two windows and two doors, each window...

A Grammar Shcool Arithmetic

George Albert Wentworth - 1886 - 372 σελίδες
...30 fathoms. How many cubic ft. of earth were dug out in making it ? 301. How many yards of paper, 22 in. wide, will be required to cover the walls of a room that is 23 yds. 2 ft. 6 in. in circuit, and 9 ft.'9 in. in height? 302. Find the area of a sector,...

A Grammar School Arithmetic

George Albert Wentworth - 1888 - 372 σελίδες
...of water it weighs 3.8kg. Find the capacity of the jug in liters. 301. How many yards of paper, 22 in. wide, will be required to cover the walls of a room that is 23 yds. 2 ft. 6 in. in circuit, and 9 ft. 9 in. in height? 302. Find the area of a sector,...

Modern Commercial Arithmetic

Frank Joseph Schneck - 1902 - 299 σελίδες
...estimate the exact number of rolls required. PROBLEMS 1. How many rolls of paper, 8 yd. long and 18 in. wide, will be required to cover the walls of a room 20 ft. square and 9 ft. high, making allowances for 6 windows 3 ft. wide, and 4 doors 3£ ft. wide?...

Practical Arithmetic: Book I -- [book II], Τόμος 2

Lorenzo Dow Harvey - 1909
...strips are laid lengthwise of the room? If they are laid crosswise? 13. How many strips of wall paper 18 in. wide will be required to cover the walls of a room 18 ft. by 15 ft. ? How many rolls will be required if the room is 8 ft. high? NOTE. Wall paper is usually...

Teachers' Monographs: Plans and Details of Grade Work. ...

1912
...ceiling at 5c. a sq. yd., deducting one-half the area for openings. (12) How many yards of paper 30 in. wide will be required to cover the walls of a room 15 ft. long, 11 ft. wide, and 7 ft. high, making no allowances for openings ? FIFTEENTH WEEK. Capacity...




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