Chemistry, asked by Apoorvachoudhary, 3 months ago

in a figure ,ab = 30 ,cd = 20 cm and DF = 15 cm find BC

please help me

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Answers

Answered by arpitatripathi705

4

Answer:

40 cm

Explanation:

refer the attachment for solution.

The height could change according to base we assume

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Answered by kajalyadav81152852

1

Answer:

tum kitni years ki ho....

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