A Grammar Shcool ArithmeticGinn, 1886 - 372 σελίδες |
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Σελίδα 195
... and Nov. 1 . 8. Find the exact number of days between Feb. 3 and June 3 , of a common year . 9. Find the difference between June 7 , 1885 , and July 4 , 1776 . ANGULAR MEASURE . 177. A circle is a plane figure COMPOUND QUANTITIES . 195.
... and Nov. 1 . 8. Find the exact number of days between Feb. 3 and June 3 , of a common year . 9. Find the difference between June 7 , 1885 , and July 4 , 1776 . ANGULAR MEASURE . 177. A circle is a plane figure COMPOUND QUANTITIES . 195.
Σελίδα 196
... circle is divided into 360 equal parts , called degrees , and cor- responding to every one of these equal parts is an angle at the centre of the circle . Hence the whole angular magnitude about any point in a plane is divided into 360 ...
... circle is divided into 360 equal parts , called degrees , and cor- responding to every one of these equal parts is an angle at the centre of the circle . Hence the whole angular magnitude about any point in a plane is divided into 360 ...
Σελίδα 265
... circle was given by Metius as 113 : 355. Find the circumference of a fly - wheel 10 ft . in diameter . 12. Find the horse - power of an engine that can raise 11,200 lbs . of coal in an hour from a pit whose depth is 396 ft . NOTE . The ...
... circle was given by Metius as 113 : 355. Find the circumference of a fly - wheel 10 ft . in diameter . 12. Find the horse - power of an engine that can raise 11,200 lbs . of coal in an hour from a pit whose depth is 396 ft . NOTE . The ...
Σελίδα 303
... circle is a portion of the plane which is bounded by the circumference . 363. A sector is a part of a circle contained by two radii and the intercepted arc , as AOB . 364. A segment is the part of a circle comprised MENSURATION . 303.
... circle is a portion of the plane which is bounded by the circumference . 363. A sector is a part of a circle contained by two radii and the intercepted arc , as AOB . 364. A segment is the part of a circle comprised MENSURATION . 303.
Σελίδα 304
... circle , or in equal circles , equal chords are equally distant from the centre . Let AB and CD be two equal chords in the two equal circles whose centres are O and Q. It is required to show that the perpendicular OE let fall from the ...
... circle , or in equal circles , equal chords are equally distant from the centre . Let AB and CD be two equal chords in the two equal circles whose centres are O and Q. It is required to show that the perpendicular OE let fall from the ...
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acres altitude amount angle barrel bought bushels called centimeters centre circle circumference common fraction compound interest contains cube root cubic cubic centimeter cubic foot decimal point denominator diameter digits discount divided dividend divisor dollars equal expressed factors feet figure Find the cost Find the G. C. M. Find the number Find the value flour four frustum gain gallon Hence horses hour hundred hundredths improper fraction inches integral number invested least common multiple length longitude measure merchant meter miles minuend mixed number multiplicand multiplier nine paid parallelogram perpendicular polygon pounds quantity quart quotient rate per cent ratio received Reduce remainder rods selling sides slant height sold specific gravity square root straight line Subtract subtrahend surface tens thousand thousandths triangle units weight whole number wide worth yards
Δημοφιλή αποσπάσματα
Σελίδα 192 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 122 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 328 - A sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre.
Σελίδα 320 - The area of a circle is equal to one-half the product of its circumference and radius.
Σελίδα 182 - 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 140 - Subtract the numerator of the subtrahend from the numerator of the minuend.
Σελίδα 174 - 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 305 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 300 - Any point in the perpendicular is equally distant from the extremities of the line.
Σελίδα 184 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels = 1 hogshead (hhd...