100 No-Equipment Workouts Vol. 2: Easy to Follow Home Workout Routines with Visual Guides for Al

100 No-Equipment Workouts Vol. 2: Easy to Follow Home Workout Routines with Visual Guides for Al

Matematika tolong soal ini jangan ngawur ​

tolong soal ini jangan ngawur ​

Jawaban:

1. S6 = 605.

Penjelasan dengan langkah-langkah:

1. Diketahui:

U1 = 5

U2 = 15

U3 = 45

Ditanya:

S6 = ...?

a = 5

r = U2 ÷ U1

r = 15 ÷ 5

r = 3

S6 = 5.(3⁵- 1) / 3-1

S6 = 5.(243 - 1) / 2

S6 = 5.(242) / 2

S6 = 1,210 / 2

S6 = 605.

Semoga membantu, maaf kalau salah:)

Sorry, no. 2 ga terlalu paham:(