October 2018 2 48 Report
TOLONG bantuannya :)
diketahui panjang jari-jari dua buah lingkaran masing-masing 7 cm dan 5cm jarak kedua pusat lingkaran 20 cm. hitunglah:
a. panjang garis singgung persekutuan dalam?
b. panjang garis singgung persekutuan luar?

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.