Question

(iv) [ 12, 34] . Identify as finite, countable, or uncountable Os THE OF (vi) IBRATION AL NUMBERS in IN TERVAL [ 142,314]. (vii) NUMBER BOOKS ON THE EARTH. (viii) NUMBER DIFFERENT RIGHT TRIANGLES (ix) P({1,2,3,..., 203) AL SEQUENCES TERMS BEING EITHER OR 1)s. Q) OF

Answer 1

3/a es uncountable (iv) [la 4 ) - 54J) -07 cad(IR) Because [2, 3] UR and carel ([²2 non tivial interval is similar to IR and it is uncountable. C any his (v) re श 1 4 3 is on the √2 v2 [2 re is countable Because it is similar to IN (Metersal Muanla (vi) Ipational number in the interveel the interveel [2 3/4 is uncountable it is similar to ac Because (vii) plumber of Books earth countable: (viii) Number of different right triangles es cencountable similar antal member Because it is R ix) Pl{1,2,3,- 203) finite Aill sequence of therm Being i's es countable Because it is sinvélar to eithes (x) O OR