Jawaban:
Penjelasan:
keliling persegi
k = 4 × sisi
k = 4 × 7,5
k = 30
____________________________________
luas persegi
l = sisi × sisi
l = 7,5 × 7,5
l = 56, 25
Keliling
= s x s
= 7.5 x 7.5
= 56.25 cm²
Luas
= 4 x s
= 4 x 7.5
= 30 cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
Penjelasan:
keliling persegi
k = 4 × sisi
k = 4 × 7,5
k = 30
____________________________________
luas persegi
l = sisi × sisi
l = 7,5 × 7,5
l = 56, 25
Jawaban:
Keliling
= s x s
= 7.5 x 7.5
= 56.25 cm²
Luas
= 4 x s
= 4 x 7.5
= 30 cm