Answer: 21/2 can not be simplified anymore!!
Step-by-step explanation:
What do you really mean..?
Answer: The answer is 117
Step-by-step explanation:
This is because the triangles are both 18 cm^2 and the square is 81 cm^2. You add 36 and 81 to get 117.
19 is a prime number so 1, 19
hope this helps!
