Answer:
15cm
Step-by-step explanation:
So first its 3:5 so take 25 and divide it by 5. This equals 5. Multiply it by 3 and you get 15cm. 15 is 3:5 of 25.
i don't know sorry.....................................
(4.2 X 10,000) X (2 X 1,000)
42,000 X 2,000= 84,000,000
Hope this helps
