Basic Mathematics for Television and Radio |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 32.
Σελίδα 245
Arc Circumference = central 360 central Arc = X 2πr 360 Arc = central 180 X πr Theorems 66-69 developed a formula for the length of a circumference in terms of the radius or diameter . This formula is useful because the diameter is ...
Arc Circumference = central 360 central Arc = X 2πr 360 Arc = central 180 X πr Theorems 66-69 developed a formula for the length of a circumference in terms of the radius or diameter . This formula is useful because the diameter is ...
Σελίδα 250
If the radius of a regular inscribed hexagon is r , prove that its side = r , and its apothem r√3 . = 5. If the radius of an inscribed equilateral triangle is r , prove that its side = r√3 , and its apothem = r . 6. If the radius of ...
If the radius of a regular inscribed hexagon is r , prove that its side = r , and its apothem r√3 . = 5. If the radius of an inscribed equilateral triangle is r , prove that its side = r√3 , and its apothem = r . 6. If the radius of ...
Σελίδα 251
If the radius of a circle is r , what is the area of an inscribed square ? 9. What is the area of a regular hexagon whose side is 10 feet ? 10. If the circumferences of two circles are 314.16 cm . and 157.08 cm . , respectively , and ...
If the radius of a circle is r , what is the area of an inscribed square ? 9. What is the area of a regular hexagon whose side is 10 feet ? 10. If the circumferences of two circles are 314.16 cm . and 157.08 cm . , respectively , and ...
Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
41 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
algebraic angle answer applied arithmetic Axiom base called Chapter Check circle circuit circumference coefficient common complex condition Construct COROLLARY curve decimal definition denominator difference direction distance divided division Draw drawn electrical engineering equal equation example exponent expression fact factor figure formula fraction frequency functions geometry given greater illustrated inches indicated involved length letters logarithms magnitude mathematical means measure method Multiply necessary negative Note obtained ohms operation parallel perpendicular places polygon positive possible practice Problems Prove quadratic quantity quotient radio radius ratio represented resistance result right angle root rule shown sides similar Simplify sine solution Solve square statement straight line substituted subtract Theorem triangle unit unknown usually vertical voltage volts wave zero