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If AD = 18.02 cm and AB= 20 cm, calculate the length of AC

If AD = 18.02 cm and AB= 20 cm, calculate the length of AC-example-1
User Grahan
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1 Answer

3 votes

Answer:

22.2 cm

Explanation:

AB^2 = (AD)(AC)

20^2 = (18.02)(AC)

400 = 18.02(AC)

AC = 22.2

User Colin Gravill
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