Question

in figure 15. 47 two circular flower beds have been shown on two sides of a square lawn ABCD of side 56 m. if the centre of each circular flower bed is the point of intersection of the diagonals of the square lawn,find the sum of the areas of the lawns and the flower beds ​

Answer 1

Answer:

where is the figure?

Step-by-step explanation:can't say without seeing the figure

Answer 2

Answer:

In △ABC AB=AC

⇒∠B=∠C (Angles opposite to equal sides are equal)

Now using angle sum property

∠A+∠B+∠C=180

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⇒80

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+∠C+∠C=180

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⇒2∠C=180

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−80

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⇒∠C=

2

100

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=50

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now ∠C+∠x=180

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(Angles made on straight line (AC) are supplementary)

⇒50

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+∠x=180

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⇒∠x=180

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−50

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=130

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