Luas dua buh persegi masing - masing 16cm² dan 36cm². perbandingan keliling dua persegi itu adalah?

Luas A = 16cm²
Luas B = 36cm²

panjang A = √16 cm = 4 cm
Panjang B = √36cm = 6 cm

keliling A = 4 x 4 = 16cm
keliling B = 6 x 4 = 24 cm

Keliling A : Keliling B = 16 : 24 = 2 : 3

Please, let me answer your question :)
___________________________

Mapel : Matematika
Tentang : Bangun Datar dan Perbandingan

Pembahasan :

Diketahui :
- L1 = 16 cm²
- L2 = 36 cm²

Ditanya :
- K1 : K2

s1 = √16
s1 = 4 cm

s2 = √36
s2 = 6 cm

K1 = 4 x s
K1 = 4 x 4
K1 = 16 cm

K2 = 4 x s
K2 = 4 x 6
K2 = 24 cm

K1 : K2
16 : 24
2 : 3

___________________________
Hopefully this is the best for you. And please, make Brainly great again!

Heil Manstein!