Jawaban:
157 cm²
Penjelasan dengan langkah-langkah:
Materi : Bangun Datar
L = 1/2•π•r²
= 1/2•3,14•10•10 cm
= 1/2•3,14•100 cm
= 1/2•314 cm
= 157 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Jawaban:
157 cm²
Penjelasan dengan langkah-langkah:
Materi : Bangun Datar
L = 1/2•π•r²
= 1/2•3,14•10•10 cm
= 1/2•3,14•100 cm
= 1/2•314 cm
= 157 cm²