Books Books
Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
A Grammar Shcool Arithmetic - Page 174
by George Albert Wentworth - 1886 - 372 pages

## Higher Arithmetic : Or, The Science and Application of Numbers: Combining ...

James Bates Thomson - Arithmetic - 1860 - 446 pages
...as, land, fLoring, plastering, <fec. 144 square inches (sq. in.") make 1 square foot, marked sq.ft. 9 square feet " 1 square yard, " sq. yd. 30} square yards, or J , , 272i square feet \ 1 sq. rod, perch, or pole, sq. r. 40 square rods 1 rood, " R. 4 roods, or 160...

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

James Bates Thomson - Arithmetic - 1860 - 402 pages
...yards, square feet, and square inches. 144 square inches (sq. in.) make 1 square foot, marked sq.ft. 9 square feet " 1 square yard. " sq. yd. 30} square yards, or) „ (square rod, u 272} square feet I j perch or pole, *' 40 square rods " 1 rood, - " E. 4 roods,...

## The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1862 - 320 pages
...MEASURE. 1OO. SQUARE MEASURE is used for measuring surfaces. TABLE. 144 Square Inches (sq. in.) make 1 Square Foot, sq. ft. 9 Square Feet " 1 Square Yard, sq. yd. 272f Square Feet } l S 1 uare Rod ' "* rd 30i Square Yards or) ,, , 0 ^ -. , 40 Square Rods " 1 Rood,...

## The Progressive Intellectual Arithmetic: On the Inductive Plan : Being a ...

Horatio Nelson Robinson - Arithmetic - 1863 - 188 pages
...123 nails, how many yards ? 31. TABLE OF LAND OR SQUARE ÜÜASURE. 144 square inches (sq.in.) make 1 square foot, sq. ft. 9 square feet "1 square yard , sq . yd. 30| square yards " 1 sqiiare rod, P. 40 square rods " 1 rood, R. 4 roods " 1 acre, A. 640 acres " 1 square mile, Sq....

## The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 344 pages
...land, boards, amount of plastering, papering, painting, etc. TABLE. 144 square inches (sq. in.) equal 1 square foot, . sq. ft. 9 square feet ... "1 square yard, sq. yd. 30 1 square yards ... "1 perch, . . P. 40 perches .... "1 rood, . . . R. 4 roods "1 acre, ... A. C40 acres...

## The Analysis of Written Arithmetic: Book Second, Designed for Public and ...

Stoddard A. Felter - Arithmetic - 1864 - 412 pages
...understood to be 1-} bricks or 12 inches thick. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet " 1 square yard, " sq. yd. 30£ square yards " 1 square rod, " sq. rd. 40 square rods " 1 rood, " E. 4 roods " 1 acre, " A. 640 acres " Isqu're...

## The Progressive Intellectual Arithmetic on the Inductive Plan: Being a ...

Horatio Nelson Robinson - Arithmetic - 1866 - 202 pages
...In 123 nails, how many yards ? 31. TABLE OP LAND OR SQUARE MEASURE. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 square feet " 1 square yard, sq. yd. 30^ square yards " 1 square rod, P. 40 square rods " 1 rood, R. 4 roods " 1 acre, A. 640 acres " 1 square mile, Sq....

## Arithmetic step by step, by H. Combes and E. Hines, Part 1

Henry Combes - 1866 - 116 pages
...make 1 hand. 6 ft. „1 fathom. 3 miles „ 1 league. 2. — SUBFACB. 144 square inches (sq. in.) make 1 square foot (sq. ft.). 9 square feet 1 square yard (sq. yd.). 30^ square yards 40 square poles 4 roods 640 acres 1 square pole. 1 rood. 1 acre. 1 square mile. 100 links make 1 chain....