diameter = 28cm
radius = 14 cm
luas lingkaran = x 14 x 14 = 616 cm2
diagonal persegi = 28 cm
cari pitagoras
hasil pitagoras = 19.8 cm
luas persegi = 19.8 x 19.8 = 392cm2
616 - 392 = 224cm2
yg tdk tertutup dengan persegi tsb = 224cm2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
diameter = 28cm
radius = 14 cm
luas lingkaran = x 14 x 14 = 616 cm2
diagonal persegi = 28 cm
cari pitagoras
hasil pitagoras = 19.8 cm
luas persegi = 19.8 x 19.8 = 392cm2
616 - 392 = 224cm2
yg tdk tertutup dengan persegi tsb = 224cm2