The answer is 4.5 for the side length of the pentagon and 7.5 is the side length for the triangle because 7.5*3(3 sides) = 22.5 and 4.5*5(5 sides)= 22.5. The perimeter is 22.5
Answer: True
Step-by-step explanation: This is because they are equivalent fractions
Hope this helps and have a nice day
Answer:
I think the answer is 0.3 in 0.4
Answer:
The second one
Step-by-step explanation:
