kak Tolong bantu ya hari ini mau dikumpulkan

Penjelasan dengan langkah-langkah:
panjang sisi = √L
panjang diagonal = S√2
keliling = 4 × sisi
[answer.2.content]100 Parks, 5,000 Ideas: Where to Go, When to Go, What to See, What to Do
100 Parks, 5,000 Ideas: Where to Go, When to Go, What to See, What to Do
Penjelasan dengan langkah-langkah:
panjang sisi = √L
panjang diagonal = S√2
keliling = 4 × sisi
[answer.2.content]