" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=1/2×28×32
=448
L 1/2 lingkaran =1/2×π×r²
=1/2×22/7×14²
=308
LΔ+L1/2 lingkaran
448+308=756 cm
smggga membantu :)