3 years ago

What is the length of A to C? Brainliest

Mathematics

2 answers:

Makovka662 [10]3 years ago

8 0

Answer:

2.3 units

Step-by-step explanation:

$\tan 25\degree =\frac{AC}{5}\\\\0.46630 = \frac{AC}{5}\\\\AC = 0.46630 \times 5\\AC =2.3315\\AC = 2.3 \: units$

alexdok [17]3 years ago

4 0

Answer: 2.3

Step-by-step explanation:

We can use a trigonometric function to find AC

With respect to angle B (25º) BC is adjacent and AC is opposite.

The trigonometric function that relates adjacent and opposite is tangent.

$tan=\frac{opposite}{adjacent}$

Solve for opposite.

$opposite=tan*adjacent$

$o=tan(25)*5\\o=2.3$

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Korolek [52]

Answer:

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garik1379 [7]

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