Practical Mensuration for Schools and CollegesSupplement Company, 1887 - 62 σελίδες |
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Σελίδα 8
... In the same manner , if a rectangle be 4 feet long and 3 feet broad , its area is 12 square feet ; that is , the rectangle might be divided into 12 equal figures , each being a foot long and a foot broad . The beginner should observe ...
... In the same manner , if a rectangle be 4 feet long and 3 feet broad , its area is 12 square feet ; that is , the rectangle might be divided into 12 equal figures , each being a foot long and a foot broad . The beginner should observe ...
Σελίδα 11
... feet long , 12 inches wide , and 1 inch in thickness would contain ( 14 X 12 × 1 ) ÷ 12 , or 14 feet . A board 10 ... high : it con- tains 24 cubic feet . A fractional part of a perch is reckoned as a perch . MEASUREMENT OF BRICK - WORK ...
... feet long , 12 inches wide , and 1 inch in thickness would contain ( 14 X 12 × 1 ) ÷ 12 , or 14 feet . A board 10 ... high : it con- tains 24 cubic feet . A fractional part of a perch is reckoned as a perch . MEASUREMENT OF BRICK - WORK ...
Σελίδα 12
... high . It is sufficiently accurate to reckon 20 bricks to the cubic foot ... feet , 4 inches to the weather . MEASUREMENT OF LATHING . A bunch of laths ... 12 PRACTICAL MENSURATION .
... high . It is sufficiently accurate to reckon 20 bricks to the cubic foot ... feet , 4 inches to the weather . MEASUREMENT OF LATHING . A bunch of laths ... 12 PRACTICAL MENSURATION .
Σελίδα 15
... feet are there in 36 chains ? 4. How many rods are there in 20 leagues ? 5. A horse is 141⁄2 hands high ; how many ... 12. What will it cost to survey 36 miles of railway at $ 1.12 per chain ? 13. How many steps , each 30 inches long , will a ...
... feet are there in 36 chains ? 4. How many rods are there in 20 leagues ? 5. A horse is 141⁄2 hands high ; how many ... 12. What will it cost to survey 36 miles of railway at $ 1.12 per chain ? 13. How many steps , each 30 inches long , will a ...
Σελίδα 17
W. V. Wright. 34. Find the cost of waxing a floor 24 feet long by 12 feet 9 inches wide , at 75 cents per square yard . 35. What will it cost to sod a lawn 120 yards long by 75 feet wide , at 9 cents per square yard ? 36. How many yards ...
W. V. Wright. 34. Find the cost of waxing a floor 24 feet long by 12 feet 9 inches wide , at 75 cents per square yard . 35. What will it cost to sod a lawn 120 yards long by 75 feet wide , at 9 cents per square yard ? 36. How many yards ...
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Practical Mensuration for Schools and Colleges W. V. Wright Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Practical Mensuration for Schools and Colleges W. V. Wright Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet high 12 feet long 12 feet wide 12 inches 16 feet long 24 feet 40 rods long 50 cents 9 feet 9 inches allowing altitude base breadth bricks are required bunch of laths bushels ceiling cents a yard cents per square circumference contains cords of stone cube cubic feet cubic foot cubic inches cubic yard diameter distance doors double roll feet 6 inches feet and 9 feet by 24 feet deep feet of lumber find the area Find the cost Find the length Find the number Find the side floor foot gables house 40 feet hypotenuse inches long inches square inches thick inches wide isosceles triangle Manual of Correspondence measure number of feet perimeter perpendicular pickets pile planks principal meridian rectangle rectangular field right angles right-angled triangle room 18 room 36 feet scantlings solid square feet square yard surface thousand township width yards long yards wide
Δημοφιλή αποσπάσματα
Σελίδα 6 - Circle is a plane figure bounded by a curved line called a circumference, every point of which is equally distant from a point within called the centre.
Σελίδα 6 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 13 - From half the sum of the three sides subtract each side separately. Multiply the half sum and the three remainders together ; the square root of the product is the area.
Σελίδα 6 - The altitude of a triangle is the perpendicular distance from the angle opposite the base to the base, or to the base extended.
Σελίδα 9 - The public lands shall be divided by north and south lines run according to the true meridian, and by others crossing them at right angles, so as to form townships of six miles square...
Σελίδα 9 - Base line," which is a." Parallel of Latitude," running truly East and West. Parallel to these, and six miles from them, are other lines, forming Townships. All the Townships, situated North or South of each other, form a RANGE. The Ranges are named by their number East or West of the principal Meridian.
Σελίδα 18 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 5 - Such angles are right angles. An angle less than a right angle is called an acute angle. • An angle greater than a right angle is called an obtuse angle.
Σελίδα 8 - ... equal figures, each being a foot long and a foot broad. Rectangular Solids. The volume of a rectangular solid is expressed by the product of the length, breadth, and height, when the three dimensions are expressed in units of the same denomination. To measure a solid block, or to find how much a box, a bin, or...
Σελίδα 20 - To find the contents of a board, multiply the length in feet by the width in inches, and divide the product by 12. Rule II. — To find the contents of a plank, joist, etc., multiply the length in feet by the width and thickness in inches, and divide the product by 12.