" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Luas arsir = Luas Persegi - Luas Lingkaran
L= 7² - (1/4) × 22/7 × 7²
L = 49 - 38,5
L = 10,5 cm²