" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A. 34x40/2=680cm2
B.27.36/2=486cm2
C.32x42/2=672cm2
2. L=LpxT
A.22/7x21x21x17=23.562cm2
B.3,14x30x30x20=56.520cm2
C.3,14x18x18x16=16.277,76cm2
3. L=22/7 atau 3.14xjari2 kuadrat
A. 22/7x49x49=7546cm2
B.22/7x28x28=2464cm2
C.3,14x15x15=706,5cm2
D.22/7x17,5x17,5=962,5cm2
Cek lg tkt salah ngitung,mksh
a. 680
b. 486
c. 672
2) Rumus: Luas Alas x Tinggi
a. 23562
b. 56520
c. 1810, 64
3) Rumus: Luas = π (pi) x jari-jari (r)''
a. 7539, 14
b. 2464
c.94, 2
d. 110
Semoga membantu☺