tolong ya yg nomor 2 aja no 2 soal nya 28cm
![](https://id-static.z-dn.net/files/da4/5b9a7cb1a864e431caae2b17f01a615b.jpg)
Jawaban:
1.848 cm²
Penjelasan dengan langkah-langkah:
[tex]L = \pi \times r \times r [/tex]
L = 22/7 × 28 × 28
= 22×4×28
= 88×28
= 2.464 cm²
= 2.464 - 1/4
= (2.464÷4) × 3
= 1.848 cm²
100 Things For Toddler Coloring Book: Easy and Big Coloring Books for Toddlers: Kids Ages 2-
100 Things For Toddler Coloring Book: Easy and Big Coloring Books for Toddlers: Kids Ages 2-
Jawaban:
1.848 cm²
Penjelasan dengan langkah-langkah:
[tex]L = \pi \times r \times r [/tex]
L = 22/7 × 28 × 28
= 22×4×28
= 88×28
= 2.464 cm²
= 2.464 - 1/4
= (2.464÷4) × 3
= 1.848 cm²