Tolong di jawab yaa, yg no 8
Matematika
Alzhraa
Pertanyaan
Tolong di jawab yaa, yg no 8
1 Jawaban
-
1. Jawaban GraciellaVL
luas tembereng = luas juring - luas segitiga
= (72/360) × pi × 5^2 - (8×3)/2
= 15,7 - 12
= 3,7 cm^2