A.)Rachel should have 6 second class tramps. Because if you do the equation 6+6+6 you get 18 (the number of first class stamps she has)
2.)Add 6 to 18 to get your answer :)
24 thirds (24/3) or 8 (simplified)
I don't think there is a ratio for that I have only herd of stuff like "What is the ratio of 5 to 3.
Answer:
10.2 cm²
Step-by-step explanation:
The area (A) of a regular hexagon is
A =
× perimeter × apothem
Perimeter = 6 × 2 = 12 cm ( hexagon has 6 sides ), hence
A = 0.5 × 12 × 1.7 = 6 × 1.7 = 10.2 cm²