Answer:
0
Step-by-step explanation:
They all seem to be plotted correctly in accordance with the graph
Question 5- is 9
question 6- is 9
question 7-is 4
question 8-is 21
Question 9-is 2
question 10-not sure sorry :(
Tell me if your right ;)
3 sets or it you could divide which would still give you 3
Answer:
67.5cm^2
Step-by-step explanation:
area of a triangle is 0.5xaxb
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 = 