Answer:
7.5 cm²
Step-by-step explanation:
Dimensions of the large ∆:


Dimensions of the small ∆:


Difference between the area of the large and the small ∆ = 13.5 - 6 = 7.5 cm²
Answer: 30^2 * pi = 2827.43.
16, because all the other numbers are divisible by 3.
Or it could be 6 because it only has one digit while the others have 2
The answer is it is yes, it is sometimes true, y can =0
Answer:
B:5x
Step-by-step explanation:
It would be B because if you add all the sides together you would get 5x and 5x is B