" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1. Luas= 3,14 (15)² = 706,5 cm²
4. Luas= 3,14(18)² = 1017,36 cm²
6. Luas= 3,14(19)² = 1133,54 cm²
5. Luas= 3,14(14)² = 615,44 cm²
3. Luas= 3,14(12,5)² = 490,625 cm²
Maka Luas total= 3963,465 cm²
B. Luas persegi ABCD = P x L
=(15 + 22 + 18) x 28
= 1540 cm²
2. Luas = Luas persegi ABCD - Luas total lingkaran
= 1540 - 3963,465
= -2423,465 cm² (-)
= 2423,465 cm²