" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
RP = 6 cm
RQ = 2 cm
P = 17 cm
Ditanya: gd
gd² = P² - ( RP + RQ )²
gd² = 17² - ( 6 + 2 )²
gd² = 289 - 8²
gd² = 289 - 64
gd² = 225
gd² = √225
gd = 15 cm