The question is an illustration of multiplication model.
The multiplication model is: 
From the figure, the shaded portions are:


So, the multiplication model represents:

This gives

Express as decimal


Hence, the multiplication model is:

Read more about multiplication models at:
brainly.com/question/1928793
Answer:
Length=25m
Parameter=100m
5 round cost RS 12500
Step-by-step explanation:
The area of a square
=x²
According to the question the equation is
x²=625
x=√625
x=25
The parameter is
25×4
100 meter
So
1 meter costs 25
100 " " 25×100
2500
1 round = 100 meter
So
5 round cost 2500×5
12500
55 g x 25 days = 1375 grams
1gram = 0.001 kg
1375 x 0.001 = 1.375 kg
round the answer as needed
Answer:
7464.42
Step-by-step explanation:
looked it up
There are no coordinates for an equation like this, you have to just graph the problem. Just try graphing something similar to this (or just include this image). Hope this helps!