1000 Football Clubs: Teams, Stadiums, and Legends of the Beautiful Game

1000 Football Clubs: Teams, Stadiums, and Legends of the Beautiful Game

Matematika ka tolong ka

pake cara, besok kumpulin:(​

ka tolong ka

pake cara, besok kumpulin:(​

Jawaban:

Luas : 125cm²

Keliling : 60 cm

Penjelasan dengan langkah-langkah:

Keliling:

20+10+5+(10-5)+(20-5)+5

=20+10+5+5+15+5

=60

Luas:

Ket: di bagi menjadi dua bangun

L I : l

10×5 = 50

L II : l

15×5 = 75

Luas gabungan = L I + L II

= 50+75

= 125

Keliling: 60 cm

Luas: 125 cm²

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