Assume DE is parallel to AB. 13.2 m
10.8 m
8.80 m
D
E
А
B
20.0 m
(a) Find the length (in m) of DE. (Round your answer to three significant digits.)
DE =
m
(b) Find the length (in m) of BC. (Round your answer to three significant digits.)
BC =
m

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What is y times x by? y is __ times x