" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
u6= ar^5 = 729
r^2 = ar^5/ar^3 = 729/8
r = 27 / √8 = 27 / 2√2
a r^3 = 8
a x ( 27/ √8)³ = 8
a x 19683/ 8x2√2 = 8
a x 19.683 /16√2 =8
a = 8 x 16√2 / 19.683
a = 128√2 / 19.683