100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

Matematika Berapa panjang sisi persegi Panjang jika keliling nya 58cm dan lebar 9 cm?​

Berapa panjang sisi persegi Panjang jika keliling nya 58cm dan lebar 9 cm?​

بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ

K = 2p + 2l

58 = 2p + 2(9)

58 = 2p + 18

-2p = 18 - 58

-2p = -40

p = -40/-2

P = 20 cm

وَاللَّهُ عَالَمُ بِاالصَّوَافَ

Jawaban:

20 cm

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