please give me this answer
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I think BD -13
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THE ANSWER WILL BE 13CM
EXPLAINATION:
AS WE KNOW EVERY ANGLE IN A RECTANGLE IS OF 90°
SO
IF WE JOIN BD WE GET A TRIANGLE ABD
IN WHICH ANGLE BAD=90°
AND BD WILL BE HYPOTENUSE
SO
AS BD IS HYPOTENUSE
BD^2=AB^2+AD^2
NOW WE KNOW
OPPOSITE SIDES OF A RECTANGLE ARE EQUAL
SO BC =AD= 12 CM
NOW
BD^2=AB^2+AD^2
BD^2=5^2+12^2
=25+144
BD^2=169
BD=√169
BD=13CM
THANKS FOR YOUR TIME AND QUESTION
MARK BRAINLIEST WHO DESERVES
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nandini5718:
me Motihari se
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