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3 years ago

if the area of square 1 is 250 units² and the area of square 3 is 120 units².What is the area of square 2?

Advanced Placement (AP)

2 answers:

slega [8]3 years ago

8 0

The area of square 2 is 130 units squared

igomit [66]3 years ago

5 0

Answer:

The area of square 2 is 130 units square

Explanation:

see the attached figure to better understand the problem

we know that

The area of a square is

where

b is the length side of the square

Let

b1 ----> the length side of square 1

b2 ----> the length side of square 2

b3 ----> the length side of square 3

Applying the Pythagoras Theorem

-----> equation A

we have

Remember that

substitute in the equation A and solve for b2^2

therefore

The area of square 2 is 130 units square

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