Question

@kimtaehyung 72 ace
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Answer 1

Answer:

Your answer is here:-

Step-by-step explanation:

ADC is a right triangle . So,

H² = P² + B²

13² = P² + 12²

169 = P² + 144

169 - 144 = P²

25 = P²

√25 = P

5 = P

So, the width is 5 cm.

Hope it helps you.