" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
L1 = πr²
L1 = 3.14 × 10²
L1 = 314 cm²
L2 = L1 : 4
L2 = 314 : 4
L2 = 78,5 cm²
semoga membantu :)
= 3,14 x 100
= 314
tiap anak dapat= 1/4 x 314 = 78,5