 | William James Milne - 1877 - 418 σελίδες
...square inches are there in a square foot? Square feet in a square yard? Square yards in a square rod? SQUARE MEASURE. TABLE. 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 =lAcre... | |
 | Albert Newton Raub - 1877 - 176 σελίδες
...rule to find the area of a rectangle or similar surface : RULE. Multiply the length by the breadth. TABLE. 144 square inches (sq. in.) = 1 square foot, sq. ft. 9 square feet = 1 square yard, sq. yd. = 1 square rod, sq. rd. = 1 acre, A. ** 1 square mile, sq. mi. - square yards,... | |
 | Adolf Sonnenschein - 1877 - 98 σελίδες
...(in.) ... = lnail(nl.) 9 „ (4 nails) = 1 quarter (qr.) 88 „ (4 qrs.) = 1 yard (yd.) SQUARE MEASUKE. 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet =• 1 square yard (sq. yd.) 30$ square yards = 1 square pole (sq. pi.) 40 square poles = lrood(ro.)... | |
 | Albert Newton Raub - 1877 - 348 σελίδες
...RULE. To find the area of a rectangle, multiply the length by the breadth ; the product is the area. TABLE. 144 square inches (sq. in.) = 1 square foot, sq. ft. 9 " feet =1 " yard, sq.yd. 30^ " yards ) or 2721 " feet J 100 " rods = 1 acre A. 640 acres = 1 square... | |
 | William Frothingham Bradbury - 1879 - 392 σελίδες
...inches 1 10. What part of a mile is 40 rods ? 11. How many inches in j of a yard? 234. SQUARE MEASURE. 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq. yd.). Щ square yards, or) = l square rod (sq. rd.). 272} square feet ) 1 v '... | |
 | Adolf Sonnenschein - 1880 - 496 σελίδες
...... =1 nail (nl.) 9 „ (4 nails) = 1 quarter (qr.) 38 „ (4 qrs.) = 1 yard (yd.) SQUARE MEASURE. Ш square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) Щ square yards = 1 square pole (sq. pi.) 40 square poles =• 1 rood (ro.)... | |
 | George Albert Wentworth, Thomas Hill - 1881 - 446 σελίδες
...a second, what is its rate in miles per hour ? (One hour = 3600 seconds.) ono MEASURES OP SURFACE. 144 square inches (sq. in.) = 1 square foot (sq. ft.) . 9 square feet = 1 square yard (sq. yd.). 30i square yards, or) . , . , «>,r,, j- ar = 1 square rod (sq. rd.). 272i... | |
 | George Albert Wentworth, Thomas Hill - 1882 - 376 σελίδες
...a second, what is its rate in miles per hour ? (One hour = 3600 seconds.) nnq MEASURES OF SURFACE. 144 square inches (sq. in.) = 1 square foot (sq. ft.) . 9 square feet = 1 square yard (sq. yd.). 30} square yards, or) .. , , , . 0»oi tjr — 1 square rod (sq. rd.). 272}... | |
 | Henry Francis Harrington - 1880 - 208 σελίδες
...mile — 1 knot. Surface or Square Measure. Surface or Square Measure is used in computing surfaces. 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq. yd.) 30i square yards = 1 square rod (sq. rd.). 160 square rods = 1 acre (A.).... | |
 | Warren H. Sadler, William Russell Will - 1885 - 422 σελίδες
...Square Measure is used in measuring surfaces ; such as land, boards, plastering, painting, paving, etc. Table. 144 square inches [sq. in.] = 1 square foot [sq. ft.]. 9 square feet = 1 square yard [sq. yd.]. 30J square yards = 1 pole, perch, or square rod [P. or sq. rd.]. 160 square... | |
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Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. 
