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ICSE Class 9 Answered

Is straight pi   a   rational   or   irrational   number
Asked by sheryjnair | 26 Jul, 2015, 07:18: PM
answered-by-expert Expert Answer
straight pi space is space an space irrational space number. Value space of space straight pi equals 3.1415926535897932.... The space digits space are space non space repeating space and space non space terminating. Rational space numbers space are space numbers space of space the space form space straight p over straight q comma space where space straight p space and space straight q space are space integers comma space straight q not equal to 0. Even space though space straight pi equals 22 over 7 comma space it space is space an space approximation space only space and space it space is space not space the space exact space value. Therefore comma space straight pi space is space an space irrational space number.
Answered by Vimala Ramamurthy | 27 Jul, 2015, 10:04: AM

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