Higher Arithmetic: Includes Easy Algebraic Equations and Simple Geometrical ProblemsD.C. Heath & Company, 1895 - 361 páginas |
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Página 516
... altitude 60 feet . 4444 100 100 100 100 3. Mark in each of the following eleven triangles its area in square feet ; altitude of each , 60 ft . 3000 100 69 3000 50 50 30 60 40 70 2180 30 4. Find the area of each of the following four ...
... altitude 60 feet . 4444 100 100 100 100 3. Mark in each of the following eleven triangles its area in square feet ; altitude of each , 60 ft . 3000 100 69 3000 50 50 30 60 40 70 2180 30 4. Find the area of each of the following four ...
Página 538
... altitude 42 rods ? 13. How many acres in 4,960 square rods ? 14. How many feet in a mile ? 15. I paid $ 16.25 for cloth at $ 1.25 per yard . How many yards did I buy ? 16. What will be the cost of 3 lb. 7 oz . of tea , at 64 ¢ per lb ...
... altitude 42 rods ? 13. How many acres in 4,960 square rods ? 14. How many feet in a mile ? 15. I paid $ 16.25 for cloth at $ 1.25 per yard . How many yards did I buy ? 16. What will be the cost of 3 lb. 7 oz . of tea , at 64 ¢ per lb ...
Página 601
... altitude is 11 ft . 10 in . ? 7. What is the area of a circle whose diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft ...
... altitude is 11 ft . 10 in . ? 7. What is the area of a circle whose diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft ...
Página 652
... 30 yards , its equal sides measuring 25 yards . 6. What is the altitude of an isosceles triangle , base 96 ft . , equal sides 64 ft . ? Find its area . 7. Find the area of an equilateral triangle , each 652 ARITHMETIC .
... 30 yards , its equal sides measuring 25 yards . 6. What is the altitude of an isosceles triangle , base 96 ft . , equal sides 64 ft . ? Find its area . 7. Find the area of an equilateral triangle , each 652 ARITHMETIC .
Página 653
... altitude 48 ft . , equal sides 50 ft . 10. Place two equilateral triangles , sides 2 inches , base to base , making a rhombus . Find its area , also the length of each di- agonal . 11. Find the radius of a circle whose circumference is ...
... altitude 48 ft . , equal sides 50 ft . 10. Place two equilateral triangles , sides 2 inches , base to base , making a rhombus . Find its area , also the length of each di- agonal . 11. Find the radius of a circle whose circumference is ...
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Términos y frases comunes
acres altitude angle apothem avoirdupois bank barrel bought bushels carpet chord circle circumference compound interest cone Construct containing convex surface cube cubic cubic foot decimal diameter discount Divide dollars Draw equal equilateral triangle Examination Questions feet long feet wide fence Find the amount Find the area Find the cost Find the interest Find the number Find the value fraction frustum gain per cent gallons greatest common divisor horses hypotenuse inches wide isosceles triangle length longitude loss marked price meters miles months Multiply oblique line Oral Problems paid par value payment perpendicular piece pounds Principal prism profit pyramid quotient radius ratio receive rectangle remainder rhombus right-angled triangle rods second number Selling price sides measure slant height Slate Exercises Slate Problems sold sphere square pyramid square root square yards Subtract worth
Pasajes populares
Página 803 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Página 798 - V9 x 25 sq. ft. = 15 sq. ft. NOTE. — The mean proportional between two numbers is equal to the square root of their product. 13. Find the volume of the frustum of a square pyramid, its upper base containing 64 square inches, and its lower base 196 square inches, its altitude being 18 inches. 1294. Note that the mean proportional between 64 and 196 is 8 x 14, or 112. Since each is multiplied by one-third of the altitude, the operation is shortened by adding together the three areas, 64, 196, and...
Página 720 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Página 532 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2
Página 585 - Sixty days after sight of this First of Exchange (Second unpaid), pay to the order of John W.
Página 803 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
Página 803 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES