harap bantuannya senin di kumpulin nihhh
Matematika
allysa21
Pertanyaan
harap bantuannya senin di kumpulin nihhh
1 Jawaban
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1. Jawaban jpallo
a) AE AD AE 5
------ = ------ ===> ---------- = ------
AC AB AE + 6 8
8AE = 5AE + 30
3AE = 30
AE = 10 cm
b) AC = AE + EC ===> AC = 10 + 6
= 16 cm
c) AD AB 5 8
----- = ------ ===> ----- = -----
DE BC 8 BC
BC = (8 x 8) / 5
= 12,8 cm
semoga jelas dan membantu ya