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9 votes
PLEASE HELP *see attachment *

PLEASE HELP *see attachment *-example-1
User Manolo
by
8.8k points

1 Answer

7 votes

Answer:

9.16 I think

Explanation:

angle B =
tan^(-1)(
(22.91)/(10)) = 66.4 degrees to 1 decimal place

sin(66.4) =
(CD)/(10)

CD = 10sin(66.4)

CD = 9.16 to 2 decimal places

User Tomas Pastircak
by
8.4k points

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