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Solution - Pythagoras Theorem

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Question

ABCD is a rectangle whose three vertices are B (4, 0), C(4, 3) and D(0,3). The length of one of its diagonals is 
(A) 5
(B) 4
(C) 3
(D) 25

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Reference Material

Solution for concept: Pythagoras Theorem. For the course 8th-10th CBSE
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