sebuah segitiga panjang sisi"nya 6,8,10cm luas lingkaran terkcl yg dpt menutupi segitiga itu adlh?
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r = abc/4L
= 6x8x10
4x24
= 5 cm
luas lingkaran = πr²
= 3,14 x 5²
= 3,14 x 25
= 78,5 cm²