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Let the side of First square be x cm.
And the side of Another Square be y cm.
A.T.Q
x + x = y + 4
2x = 4 + y
y = 2x - 4 ..........(1)
Also ,
(x)^2 + (y)^2 = 400 cm
Now , you can solve it by middle term splitting or any other relevant method and find out the dimensions .
Answered by
135
- The side of a square exceeds the side of another square by 4cm and the sum of the areas of the two squares is 400 cm². Find the dimensions of the squares. ?
- Area of square = side × side ..
- (a+b)² = a² + b² + 2ab
Let sides of Square be x cm and than side of other square be (x+4)cm ..
→ Area of First Square = x²
→ Area if Second square = (x+4)² ,
Now it is given that, both total Area is 400cm² ..
so,
A/q,
Now, since sides of Square cant be in negative ,,,
Hence,
so, sides of Square First = 12 cm
and,
side of square second = (12+4) = 16cm ...
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