Math Problem Solving: Grade 6 Part II

February 26, 2010 · Posted in Math 

Consider an equilateral triangle below. Two of its sides are known to have long each (2x) and x = 15 cm.

segitiga-sama-sisi

What is the circumference of the triangle ?

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Answer:
90 cm

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6 Responses to “Math Problem Solving: Grade 6 Part II”

  1. 6
    erika Says:
    April 21st, 2010 at 1:13 am

    pastilah ituuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

  2. 5
    erika Says:
    April 21st, 2010 at 1:13 am

    yaaaaaaaaaaaaaaaaaaaaaaaaa mungkin karna kamu takut jadi gak di balas

  3. 4
    erika Says:
    April 21st, 2010 at 1:12 am

    balas lah irfa bilang aja dasar emang penakut

  4. 3
    erika Says:
    April 21st, 2010 at 1:11 am

    ohhhhhh gila kau

  5. 2
    irfa Says:
    March 8th, 2010 at 1:16 pm

    thank’s smw atas sgla yg tlh kw brikan kpd utk membatuu kta membangun

  6. 1
    irfa Says:
    March 8th, 2010 at 1:15 pm

    thank’s atas smw kisi-kisi yg dpt membantu kmi suatu saat.

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