Math, asked by Ronjon, 1 year ago

if (5,-4) and (-3,2) are the two opposite vertices of a square then find its area

Answers

Answered by wifilethbridge
1

Answer:

100 square units .

Step-by-step explanation:

Given: (x_1,y_1)=(5,-4)

           (x_2,y_2)=(-3,2)

Solution:

Since we know that the sides of square are equal .

To find the length of the side of the square , we will use distance formula:

d=\sqrt{(x_2-x_1)^{2}+(y_2-y_1)^{2}}

d=\sqrt{-3-5)^{2}+(2-(-4))^{2}}

d=\sqrt{-8)^{2}+(6)^{2}}

d=\sqrt{64+36}

d=\sqrt{100}

d=10

Thus the side of square is 10 units .

Formula of area of square = (Side)^2

So, area of square =  (10)^2

                              = 100 square units .

Hence the are of square is 100 square units .

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