Useful Mathematics: A High-school Course in FundamentalsGinn, 1937 - 422 σελίδες |
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Σελίδα 363
... base is 14 in . and whose altitude is 12 in . ? 2. Find the area of a triangle whose base is 18 ft . and whose altitude is 9 ft . 3. Find the area of a square table top 16 in . on one side . 4. How many square inches are there in the ...
... base is 14 in . and whose altitude is 12 in . ? 2. Find the area of a triangle whose base is 18 ft . and whose altitude is 9 ft . 3. Find the area of a square table top 16 in . on one side . 4. How many square inches are there in the ...
Σελίδα 391
... base of the solid . H = the slant height ( the perpendicular distance from the vertex to the perimeter of the base of a cone or pyramid ) . h = the altitude of the solid . 1 = the length . p = the perimeter of the base . π = 3.1416 or ...
... base of the solid . H = the slant height ( the perpendicular distance from the vertex to the perimeter of the base of a cone or pyramid ) . h = the altitude of the solid . 1 = the length . p = the perimeter of the base . π = 3.1416 or ...
Σελίδα 393
... base is 5 in . , whose long base is 7 in . , and whose altitude is 4 in . 3. Using the formula C = 2 πr , find the circumference of a circle whose radius is 5 in . 4. Using the formula V = Ah 3 find the volume of a pyramid whose height ...
... base is 5 in . , whose long base is 7 in . , and whose altitude is 4 in . 3. Using the formula C = 2 πr , find the circumference of a circle whose radius is 5 in . 4. Using the formula V = Ah 3 find the volume of a pyramid whose height ...
Περιεχόμενα
Why We Study Mathematics | 3 |
PART | 9 |
Circles | 46 |
Πνευματικά δικαιώματα | |
19 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
acute angle algebra amperes angle equal angle of elevation base Bill Bisect called cent circumference common fractions compasses cone Construct an angle Copy correct cost cubic cylinder decimal fractions decimal places decimal point denominator diameter distance divided division divisor draw a circle equation equilateral triangle Example Fahrenheit feet Find the area Find the number find the value formula graph Harry HONOR PROBLEMS hour improper fraction inches learned length letter line graph line segment lowest terms mathematics means measure method mixed number multiply number of decimal number of degrees obtuse paper perimeter perpendicular plane figures protractor pulley pupils pyramid quotient radius ratio rectangle rectangular solid revolutions per minute right angle right triangle ruler scale drawing slant height solve square Substituting subtract surface tablespoons tangent TEST weight wheel whole number width write