New Franklin Arithmetic, Βιβλίο 2Butler, Sheldon & Company, 1895 - 429 σελίδες |
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Σελίδα 184
... base . A line of townships extending north and south is called a range . The ranges are designated by their numbers east or west of the principal meridian , and the townships in each range by their num- ber north or south of the base ...
... base . A line of townships extending north and south is called a range . The ranges are designated by their numbers east or west of the principal meridian , and the townships in each range by their num- ber north or south of the base ...
Σελίδα 185
... base a of the triangle and perpendicular to the base is the height or altitude of the triangle . 316. Every triangle is half a rectangle of the same base and height . Hence the area of a triangle is equal to half the product of the ...
... base a of the triangle and perpendicular to the base is the height or altitude of the triangle . 316. Every triangle is half a rectangle of the same base and height . Hence the area of a triangle is equal to half the product of the ...
Σελίδα 186
... Base 30 ft . , height 15 ft . Base 12 rd . , height 14 ft . Base 12 yd . 2 ft . , height 5 yd . 1 ft . 17. What must be the height of a triangle that contains 2250 sq . ft . , and whose base is 180 ft . in length ? 18. How many square ...
... Base 30 ft . , height 15 ft . Base 12 rd . , height 14 ft . Base 12 yd . 2 ft . , height 5 yd . 1 ft . 17. What must be the height of a triangle that contains 2250 sq . ft . , and whose base is 180 ft . in length ? 18. How many square ...
Σελίδα 189
... . was provided with a temporary roof , the four sides ending in a point 15 ft . from their bases . How many board feet would be required for the roof , not allowing for waste ? LATHS , SHINGLES , AND CLAPBOARDS . 324. Laths are LUMBER .
... . was provided with a temporary roof , the four sides ending in a point 15 ft . from their bases . How many board feet would be required for the roof , not allowing for waste ? LATHS , SHINGLES , AND CLAPBOARDS . 324. Laths are LUMBER .
Σελίδα 196
... base- boards 9 inches high . w w w 12 ft . x 15 ft . T D C 8 ft . x 15 ft . w W W FD NOTE . - Plastering , painting , and kalsomining are usually com . puted by the square yard . 109. Find the number of square feet in the baseboard of ...
... base- boards 9 inches high . w w w 12 ft . x 15 ft . T D C 8 ft . x 15 ft . w W W FD NOTE . - Plastering , painting , and kalsomining are usually com . puted by the square yard . 109. Find the number of square feet in the baseboard of ...
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acres amount angles average barrel base bill bought bushels cents Change circle circumference common fraction compound interest cone contain cord cube root cubic feet cubic foot cubic inches denominator derived the following diagonal diameter discount Divide dividend divisible dollars dry measure equal Examples for Written feet long feet wide figures Find the cost following Rule frustum gain gallons given number height hundred hundredths Illustrative Example integer integral numbers length long ton measure merchant meter miles minuend mixed number months multiplicand Multiply NOTE numbers expressed Oral Exercises paid payment polygon pounds prime factors principal proportional pupils pyramid quarts quotient radius ratio received regular polygon remainder rhombus rods selling share sides sold solid square feet square miles square root subtract surface tens tenths thousand thousandths trial divisor triangle units write
Δημοφιλή αποσπάσματα
Σελίδα 384 - 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.
Σελίδα 61 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Excepting February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 388 - A ship during 4 days' storm at sea changed her longitude 397 geographical miles; how many degrees and minutes did she change ? Ans. 6° 37'. 208. IN COUNTING. 12 units or things... .make.... 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 132 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 378 - A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 384 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5...
Σελίδα 353 - 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 250 - Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.
Σελίδα 67 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 59 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...