Tentukan kelilingnyamohon bantu jawab ya​

Penjelasan dengan langkah-langkah:

XZ = √3²+4²

= √9+16

= √25

= 5 cm

keliling = 3+4+5 = 12 cm

XZ² = XY² + YZ²

XZ² = 3² + 4²

XZ² = 9 + 16

XZ² = 25

XZ = √25

XZ = 5 cm

Keliling

= XZ + XY + YZ

= 5 cm + 3 cm + 4 cm

= 12 cm