" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
d = 28 M
r kolam = 7 cm
maka :
L taman = 1/4 x 22/7 x 28²
= 616 m²
L kolam = 22/7 x 7²
= 154 cm = 1,54 m
maka L taman diluar kolam = 616 - 1,54 = 614, 46 m²
catatan :
jika satuan r kolam = m
maka : Ltaman diluar kolam = 616 - 154 = 462 m²
L kolam=22/7.7.7=154
L lahan=6160000-154=6159864CM2