" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r= 3, 5 m
π= 22/7
Ditanya :
Luas lingkaran ?
Jawab
Luas lingkaran :
π × r²
22/7 × 3, 5 × 3, 5
22/2 × 3, 5
11 × 3,5
38,5 m²
Jadi, luas lingkaran adalah 38, 5 m²