100 Buttercream Flowers: The complete step-by-step guide to piping flowers in buttercream icing

100 Buttercream Flowers: The complete step-by-step guide to piping flowers in buttercream icing

Matematika tolong dijawab kk besok dikumpulin​

tolong dijawab kk besok dikumpulin​

Menentukan nilai y

2y° + 3y° = 110°

5y° = 110°

y = 110°/5

y = 22°

[tex] \: \: [/tex]

Menentukan nilai x

110° + x° = 180°

x° = 180° - 110°

x = 70°

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