Pake cara yah..please
Matematika
adha32
Pertanyaan
Pake cara yah..please
2 Jawaban
-
1. Jawaban Tiaranovitaputri26
L = π x r² = 22/7 x 14 x 14 = 616 cm -
2. Jawaban Perning
luas = [tex] \pi [/tex] × r²
luas = [tex] \frac{22}{7} [/tex] × 14²
= [tex] \frac{22}{7} [/tex] × [tex] \frac{196}{1} [/tex]
= [tex] \frac{4312}{7} [/tex]
= 616
Jadi, luas lingkaran disamping adalah 616 cm