Answer:
first time is 3 out of 12 second time is 2 out of 11 third time is 1 out of 10
Step-by-step explanation:
A and B have the same perimeter
Answer:I think 57Step-by-step explanation:
Cuz its adding 2 every time then I just did 28 x 2 and added the extra. Does that make sense?
4 x 8 = 28
28 x 2 = 56
56 + 1 = 57
Answer:
Step-by-step explanation:
a = 20(hypotenuse)
b = 12(leg)
z = ?
z=
= 16