naruko
naruko
13-04-2018
Mathematics
contestada
What is the measure of ED?
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musiclover10045
musiclover10045
13-04-2018
using the Pythagorean theorem you can find ED as:
8^2 + 7^2 = ED^2
64 + 49 = ED^2
113 = ED^2
ED = sqrt(113)
if you need the decimal format:
ED = 10.63 ( Round the answer as needed)
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