Matematika

Pertanyaan

Jika panjang busur QR = 136 cm, panjang busur PS =...
Jika panjang busur QR = 136 cm, panjang busur PS =...

2 Jawaban

  • 136 cm/80°=PS/150°
    PS=(150° x 136 cm)/80°=255 cm
  • Itu mah perbandingan aja bro

    Sdt. QOR/Sdt.POS = pjg QR/pjg PS

    80/150 = 136/x
    Pjg PS= 150/80 X 136
    Pjg PS=15/8 X 136
    Pjg PS=225