" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
tinggi =7/5×20=28cm
luas=a×t÷2=20×28/2=280cm2
9.tinggi=18cm
alas=5÷3×18=30cm
luas=a×t÷2=30×18÷2=270cm2
10.lebar=40cm
panjang=1÷8×40=5cm
luas=40×5=200cm2
kalo salah saya minta maaf ya ☺
5:7 = Tinggi = 7/5*20= 28
L = a*t/2 = 20 * 28 /2= 560/2= 280
9.alas : tinggi
5 :3 = alas= 5/3*18 = 30
L = a*t/2 = 30*18/2 = 540/2 = 270
10. 1 1/8 = 9/8 *40 = 45
L = p * l = 45 * 40 = 1800
Maaf kalau salah yaaa... ~~
Semoga bermanfaat.... :)