" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b=3
a+b=13+3=16
a^2+b^2=13^2+3^2=169+9=178
a-b=13-3=10
jawabannya b. (itu coba")
18.)
panjang diagonalnya 10cm
diagonal itu akarp^2+l^2=10cm pake rumus phytagoras.
jawabannya b.
akar(8kuadrat + 6 kuadrat)=
akar(64+36)=akar100=10