Mensuration for elementary and middle class schools1875 - 85 σελίδες |
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Σελίδα 11
... Acres 1 Square foot . 1 Square yard . 1 Square perch ( pole or rod ) . 1 Rood . 1 Acre . - 1 Square mile . Note . The name acre always , and the name perch nearly always , are restricted to square measure . III . - SOLID MEASURE . 1728 ...
... Acres 1 Square foot . 1 Square yard . 1 Square perch ( pole or rod ) . 1 Rood . 1 Acre . - 1 Square mile . Note . The name acre always , and the name perch nearly always , are restricted to square measure . III . - SOLID MEASURE . 1728 ...
Σελίδα 13
... acres . 489 acres 14 poles to poles , 391,256 cubical inches of cubical yards . 152 ac . 3 ro . 38 poles to poles . 71 miles 1 fur . 6 po . 2 yds . to yards * The nail is used in cloth measure , and contains 24 inches . 14. Reduce 166 ...
... acres . 489 acres 14 poles to poles , 391,256 cubical inches of cubical yards . 152 ac . 3 ro . 38 poles to poles . 71 miles 1 fur . 6 po . 2 yds . to yards * The nail is used in cloth measure , and contains 24 inches . 14. Reduce 166 ...
Σελίδα 21
... acres . 11. The diagonals of two square court yards are respectively 110 yds . and 1112 yds .; find the area of each ... acre , find the length of a side . 15. The sides of a rectangle are 30 yds . 2 ft . 8 in . and 9 yds . O ft . 9 in ...
... acres . 11. The diagonals of two square court yards are respectively 110 yds . and 1112 yds .; find the area of each ... acre , find the length of a side . 15. The sides of a rectangle are 30 yds . 2 ft . 8 in . and 9 yds . O ft . 9 in ...
Σελίδα 22
... acre , which is of rhom- boidal form , and 6 chains 20 links long , with perpendicular width 5 chains 14 links ? 6. A rhombus is 12.4 ft . long , and its perpendicular breadth is 10.9 ft .; find the area . LESSON VII . - TRIANGLES ...
... acre , which is of rhom- boidal form , and 6 chains 20 links long , with perpendicular width 5 chains 14 links ? 6. A rhombus is 12.4 ft . long , and its perpendicular breadth is 10.9 ft .; find the area . LESSON VII . - TRIANGLES ...
Σελίδα 32
... acre ; find the length of the hedge which encloses it . 30. A circular meadow is 525 ft . in diameter ; what would be the cost of making round the outside of it a road 21 ft . 6 in . wide , at 2s . 6d . per square yard ? 31. A square is ...
... acre ; find the length of the hedge which encloses it . 30. A circular meadow is 525 ft . in diameter ; what would be the cost of making round the outside of it a road 21 ft . 6 in . wide , at 2s . 6d . per square yard ? 31. A square is ...
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16 Maps acres ATLAS base breadth calculating called centre chains circle circular circumference cloth lettered consisting of 32 contains exactly convex surface cube cubic foot cubic ft diagonal diameter dimensions divided ellipse Euclid EXERCISES Fcap feet field find its area find its solidity find its volume find the area find the cost find the length Find the solid find the volume frustrum GEOGRAPHY Glasgow Gunter's chain heptagon Herriot Hill hypothenuse inscribed LESSON LL.D miles multiply half number of sides ordinates parallel parallelopiped pentagonal perpendicular distance perpendicular height Physical Map pickets poles radius rectangular regular polygon rhomboid rhombus right angle right-angled triangle rule sector segment side measures slant height small faces solid content solid figure sphere is equal square and rectangle square foot square pyramid square yard straight line surveyor trapezium trapezoid triangular prism vertex wedge World-shewing
Δημοφιλή αποσπάσματα
Σελίδα 10 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Σελίδα 29 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Σελίδα 23 - RULE. From half the sum of the three sides, subtract each side separately; multiply the half sum and the three remainders together, and the square root of the product will be the area required.