" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2464 = 22/7r²
r² = 784
r = 28 dm
keliling = 2πr
= 2 x 22/7 x 28
= 176 dm²
2464 = 22/7 *
= 2464 * (7/22)= 784
r = = 28
keliling lingkaran = 2
= 2 x 22/7 x 28 = 176 dm
Maka jari jari dan keliling lingkaran adalah 28 dan 176 dm