Question

Bagian yang b dengan cara ya...

Answer 1

U1 = 7
r = 2

a) U9 = a x r^8
= 7 x 2^8
= 7 x 256
= 1.792 bagian

b) 224 = 7 x 2ⁿ-¹
2ⁿ-¹ = 224/7 = 32
2ⁿ-¹ = 2^5
n-1 = 5
n = 5+1
n = 6
kertas dipotong 6 kali