Arithmetic, Μέρη 7-8J.C. Winston Company, 1920 |
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Αποτελέσματα 1 - 5 από τα 45.
Σελίδα 71
... base instead of a straight base . Cut out a circle having very few sectors ; arrange them in a straight line . Cut out another circle of the same size having very many sectors ; arrange them in a straight line . Com- pare the two groups ...
... base instead of a straight base . Cut out a circle having very few sectors ; arrange them in a straight line . Cut out another circle of the same size having very many sectors ; arrange them in a straight line . Com- pare the two groups ...
Σελίδα 72
... base of this rectangle and the radius of the circle as the altitude of this rectangle which represents the area of the circle . Since a circle with a diameter of 10 inches has a circumference of 31.416 in . and a radius of 5 in ...
... base of this rectangle and the radius of the circle as the altitude of this rectangle which represents the area of the circle . Since a circle with a diameter of 10 inches has a circumference of 31.416 in . and a radius of 5 in ...
Σελίδα 75
... bases are rectangles 2 " long 1 " wide , each containing 2 sq . in . or a total of 4 sq . in . The entire surface therefore contains 24 sq . in . + 4 sq . in . , or 28 sq . in . Exercise 41 - Written . Make drawings of the surfaces ...
... bases are rectangles 2 " long 1 " wide , each containing 2 sq . in . or a total of 4 sq . in . The entire surface therefore contains 24 sq . in . + 4 sq . in . , or 28 sq . in . Exercise 41 - Written . Make drawings of the surfaces ...
Σελίδα 77
... bases of equal size . Pipes , tin cans , and round pencils usually have the shape of cylinders . To find the area of the entire surface of a cylinder , we ... base is ( VII - 77 ) MENSURATION FINDING THE AREA OF THE SURFACE OF A CYLINDER.
... bases of equal size . Pipes , tin cans , and round pencils usually have the shape of cylinders . To find the area of the entire surface of a cylinder , we ... base is ( VII - 77 ) MENSURATION FINDING THE AREA OF THE SURFACE OF A CYLINDER.
Σελίδα 78
... base is of 11 sq . in . X ( 31⁄2 ÷ 2 ) = 95 sq . in . or 194 sq . in . in both bases , or 66 sq . in . 191 sq . in . 85 sq . in . in the area of the entire surface . Exercise 42 - Written . = 1. Cut a paper into an oblong 4 " X 8 ...
... base is of 11 sq . in . X ( 31⁄2 ÷ 2 ) = 95 sq . in . or 194 sq . in . in both bases , or 66 sq . in . 191 sq . in . 85 sq . in . in the area of the entire surface . Exercise 42 - Written . = 1. Cut a paper into an oblong 4 " X 8 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
6-point 60 days acres aliquot altitude assessed valuation bank base basis board foot bond called circle circumference commission compound interest cone cubic curved side curved surface cylinder decimal degrees of arc denominate number diameter dimensions divide dividends equal equation examples is less Exercise figure find the area Find the cost find the interest find the volume fraction frustum graph gross amount hypotenuse inch International Date Line invoice k. w. hr largest denominations lateral faces LESSON longitude corresponds man-hours meridian meter metric system miles minutes month mortgage multiply paid paper par value perimeter picas points premium Prime Meridian principal prism pyramid radius rate per cent ream right triangle semi-annually sheets similar triangles slant height sold sphere square miles square root subtract tax rate total interest trade discount units week yards yield
Δημοφιλή αποσπάσματα
Σελίδα 29 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 30 - 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 31 - 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 31 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 30 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5-j yards = 1 rod (rd.) 320 rods =1 mile (mi...
Σελίδα 31 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 35 - TABLE OF SQUARE MEASURE 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 36 square miles = 1 township (tp.).
Σελίδα 84 - 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 16 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 157 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.