2 years ago

In kite ABCD, AC = 12, and CD = 16, what is ED?

1 answer:

6 0

Answer:

Step-by-step explanation:

EC = 12÷2 = 6

ED = √(CD² - EC²) = √(16² - 6²) = √220 = 2√55 ≅ 14.8 units

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