c{3}{6} + 14\frac{4}{6} " alt="12 \frac{3}{6} + 14\frac{4}{6} " align="absmiddle" class="latex-formula">
i don't know what's the answer i been trying it this but i can't
i don't know what's the answer i been trying it this but i can't
2 answers:
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Answer:
BE = 22.4 cm
Step-by-step explanation:
Δ CAB and Δ CDE are similar , then ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
8 CE = 128 ( divide both sides by 8 )
CE = 16 cm
Then
BE = BC + CE = 6.4 + 16 = 22.4 cm