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What is the length of AC? Round to the nearest tenth.
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What is the length of AC? Round to the nearest tenth.

What is the length of AC? Round to the nearest tenth.-example-1
User Oxuser
by
7.2k points

1 Answer

0 votes

Answer:

AC ≈ 10.5 cm (1 dec. place )

Explanation:

Given

tan55° =
(15)/(b)

Multiply both sides by b

b × tan55° = 15 ( divide both sides by tan55° )

AC = b =
(15)/(tan55) ≈ 10.5 cm

User Manvendra SK
by
6.9k points
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