Question

(A) : The length of the side of a square whose diagonal is 20 m is 20√2 m. (R) : In a right triangle, the square of the hypotenuse is equal to the square of the two other sides. a) Both A and R is correct b) A is correct but R is incorrect c) A is incorrect but R is correct d) Both A and R is incorrect​

Answer 1

Answer:

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