11. In the figure, AC = 20 cm, CD = 22 cm and
AE = 16 cm. Find the length of BD.
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Answered by
10
Answer:
step 1 take triangle ACD area ,step2 you get Dac
Answered by
23
Answer:
17.6cm
Step-by-step explanation:
1/2 AC × BD = 1/2CD× AE
multiple both side ×2
AC×BD=CD×AE
20× BD= 22×16
BD = 17.6cm
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