" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b. ABC = 90, BAC & BCA = 45
c. 1 --> teorema pytaghoras
d. (b) tidak berubah (c) menjadi 6
8. =
=
AC = cm
=
=
BC = cm
Keliling = a + b + c
= (8 + + )^2
= 64 + +
= + +
=
= 341,3 cm
Maaf, no.9 saya tidak bisa menjawab. Semoga membantu