Answer:
Area of square = 12.48 cm^2
Step-by-step explanation:
Since the square has all sides equal, and when diagonal is made, square form two right angled triangles. Using Pythagoras theorem we can find the length of side of the square.
where c = 5cm and a==b (square has all sides equal)
Putting value of b = a
So, length of side of square = 3.53
Area of square = (3.53)^2
Area of square = 12.48 cm^2.
The given equation is non-linear.
Solution:
Given expression is .
To find the equation is linear or non-linear.
Linear equation is a straight line which is in the form ax + by + c = 0.
Otherwise it is non-linear equation.
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Do cross multiply for the fractions to make the denominators same.
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Do cross multiplication.
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Here, there is no constant term.
So, the equation is not a straight line.
Hence, the given equation is non-linear.