" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 ). PGSPL = √52² - ( 25 - 5 )²
= √2704 - ( 20 )²
= √2704 - 400
= √2304
= 48 cm
-6
= 3
6
2)diket: R=25
r=5
titik pusat=52
dit=GL
jwb: gL²=√52²-(R-r)²
=√52²-(25-20)²
=√2704-20²
=√2074-400
=√2304
gL=48