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Arte-miy333 [17]
3 years ago
5

Use the pythagorean theorem to solve the problem. Round your answer to the nearest tenth if necessary.

Mathematics
1 answer:
lyudmila [28]3 years ago
7 0
4^2 + b^2 = 12^2
16 + b^2 = 144
B^2 = 144-16
B^2 = 128
B= 11.3
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simplify each term

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2 years ago
Can someone please help me with this (make sure it’s right)
Mekhanik [1.2K]

Step-by-step explanation:

\tan \angle A =  \frac{3}{6}  \\  \\  \therefore \:  \tan \angle A =  0.5 \\  \\ \therefore \:  \angle A =  { \tan}^{ - 1}  0.5 \\  \\  \therefore \:  \angle A =  { \tan}^{ - 1}  0.5 \\  \\ \therefore \:  \angle A =  { \tan}^{ - 1}  tan(26.565051177 \degree) \\  \\ \therefore \:  \angle A  = 26.57 \degree

7 0
3 years ago
Read 2 more answers
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Korolek [52]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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