jari jari 28 diameter 56 berapa luas alas nya
Matematika
dwirahmanda464
Pertanyaan
jari jari 28 diameter 56 berapa luas alas nya
2 Jawaban
-
1. Jawaban cupid85
r = 28
d = 56
L = π × r²
= 22/7 × 28 × 28
= 2464 -
2. Jawaban salma17062000
[tex]luas = \pi \: {r}^{2} = \frac{22}{7} (28)28 = 2464[/tex]