matematika ganjil x 2012

Upload: ibnunizam-soamole

Post on 06-Jul-2018

219 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/17/2019 Matematika Ganjil x 2012

    1/1

    PEMERINTAH KABUPATEN KEPULAUAN SULADINAS PENDIDIKAN NASIONAL

    SMK NEGERI 2 SANANA

    LEMBAR UJIAN SEMESTER GANJIL

    Mata Pelajaran: MATEMATIKAKelas/Semester : !Se"#l#$% / Ganj&l

    Har&/Tan''al :(a)t# : *+ Men&t

    I, P&l&$la$ sala$ sat# -.sen an' 0&an''a" "al&n' .enar 0ar& "&l&$an -.sen a1 .1 1 0ata# e )em#0&an $&tam)an "a0a LJK an' tela$ 0&se0&a)an,

    3, 3,1

    3+2

    5=¿  4,,

    2, a,  11

    15,

      13

    15

    5, .,

      12

    15 0,

      14

    15

    6, 2,5

    9+2

    3−1

    1

    5=¿  4,,

    7, a,  1

    45,

      3

    45

    *, .,  2

    450,

      4

    45

    8, 5,   √ 48  9 4,,

    , a,   4 √ 3 ,   4 √ 5

    ;, .,   4 √ 4 0,   4 √ 6

    3+,6,   √ 12  x √ 8  9 4,,

    33, a,   4 √ 6 ,   4 √ 432, .,   4 √ 5 0,   4 √ 3

    35,7,   X 3=125 1 N&la& < 9 4,,

    36, a, < 9 7 , < 9 637, ., < 9 * 0, < 9 5

    3*,

    II, ESSA=3, !>6%5 9 4,,2, 56 9 4,,

    5, ( 12 ) 5 9 4,,6,   √ 5

    (¿5 9 4,,

    7, 22 < 25 9 4,,