Answer:
- 1.9f - 18
Step-by-step explanation:

Answer:
i actually dont know im so sorry but i will keep trying to find the answer
It is 40 because 8*5 is 40
Answer:
Step-by-step explanation:
<u>We have similar triangles here.</u>
- BC║DE, AB║AD and AC║AE ⇒ ΔADE ~ ΔABC
<u>The ratio of corresponding sides of similar triangles is same:</u>
- BC/DE = AC/AE
- BC / 2 = 30/3
- BC / 2 = 10
- BC = 2*10
- BC = 20 m