Answer:
i dont know but i hope you found the answer
Step-by-step explanation:
....???
2,470 pencils each class room gets
247 * 100 = 24,700
24,700 / 10 = 2470
I believe the answer is three times ^^
30 cm
Perimeter = (half the circumference) + (twice the radius)
= (1/2)(2·10 cm) + 2(10 cm)
= 10 cm + 20 cm
= 30 cm
