13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

Matematika kerjakan dengan cara penyelesaian nya ya​

kerjakan dengan cara penyelesaian nya ya​

Jawaban:

V tab (1) = πr²t

V tab = 22/7 x 7 x 7 x 10

V tab = 22 x 7 x 10

V tab = 1.540 cm³ (D)

V tab (2) = πr²t

V tab = 22/7 x 35 x 35 x 25

V tab = 22 x 5 x 35 x 25

V tab = 96.250 cm³ (C)

t tab (3) = πr²t

t tab = 22/7 x 10,5 x 10,5 x t

t tab = 22 x 1,5 x 10,5 x t

t tab = 346,5

t= 9.702 : 346,5

t tab = 28 cm