Taman bunga Pak Rahman berbentuk persegipanjang dengan ukuran panjang diagonalnya (3x+15) meter dan (5x+5) meter. Panjang diagonal taman bunga tersebut adalah...

10 meter
25 meter
30 meter
55 meter

Jawaban:

$straight P subscript diagonal space end subscript equals space 3 x space plus 15 space equals space 5 x plus 5 space space space space space space space space space space space space space space space space space space space space space 3 x space plus space 15 space equals space 5 x plus 5 space space space space space space space space space space space space space space space space space space space space space 15 minus 5 space space space space space equals 5 x minus 3 x space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 10 space space space equals space 2 x space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space x space space space equals space 10 over 2 equals space 5 space meter straight P subscript diagonal space end subscript equals space 3 straight x space plus space 15 space equals space 3 left parenthesis 5 right parenthesis space plus space 15 equals 15 space plus space 15 space equals space 30 space meter space$

Ruangguru

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Ruangguru

Download di Google Play

Download di Appstore

Produk Ruangguru

Produk Lainnya

Bantuan & Panduan

Hubungi Kami

081578200000

[email protected]

02140008000

Ikuti Kami

Instagram

Facebook

Twitter

Youtube