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blagie [28]
3 years ago
9

In ΔCDE, the measure of ∠E=90°, the measure of ∠C=83°, and DE = 8.6 feet. Find the length of EC to the nearest tenth of a foot.

Mathematics
1 answer:
agasfer [191]3 years ago
8 0

​

 Answer : 1.0559≈1.1 feet

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