Brp hasil dr 3 3/4 cm + 6 cm + 5 cm=

3 3/4 + 6 + 5 = 14 3/4 atau 14,75 cm

3 3/4 cm +6 cm +5 cm= 15/4 cm +24/4 cm+20/4 cm
=59/4 cm
=14 3/4 cm