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Find the measure of a
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Find the measure of a

Find the measure of a-example-1
User Idanp
by
9.0k points

1 Answer

7 votes

Answer:

6

Explanation:

The law of cosines is useful here.

a^2 = 8^2 +11^2 -2·8·11·cos(32.2°) ≈ 36.070003

a ≈ √36.070003 ≈ 6.00583

a ≈ 6

User Dzmitry Bahdanovich
by
8.4k points
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