Answer:
er
Step-by-step explanation:
Answer:
(x-20)(x+3)
Step-by-step explanation:
Answer:
There are 32 outcomes that are possible
Step-by-step explanation:
Answer:
Step-by-step explanation:
C
Answer:

Step-by-step explanation:
Let the side length for the octagon having 9m² as area = x
Side length for the octagon having area of 25m² = y.
Thus:
(area of similar polygons theorem)
The scale factor of their sides would be
. Which is:



Scale factor of their sides = 