Penjelasan dengan langkah-langkah:
FungSi
Diagonal Taman
nilai x
4x + 2 = 5x - 5
4x - 5x = -5 -2
-x = -7
x = 7
Maka panjang diagonal
= 4x + 2
= 4(7) + 2
= 28 + 2
= 30 meter
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Penjelasan dengan langkah-langkah:
FungSi
Diagonal Taman
nilai x
4x + 2 = 5x - 5
4x - 5x = -5 -2
-x = -7
x = 7
Maka panjang diagonal
= 4x + 2
= 4(7) + 2
= 28 + 2
= 30 meter