The scale factor of dilation is 1/2 or

because the number of rectangle one is multiplied by 1/2 to make rectangle 2
good luck
I think the answer is 52 cm. If you add all the numbers and find out the two missing numbers you will get 52. ( if I’m sorry so how, I’m sorry :))
The correct answer is 70 MPH because when 50 and 70 are added together and divided by 2, you get 60.
Option A is correct answer
Answer:
Third one is correct
Step-by-step explanation: