3 years ago

Please show me how you find the measure of side b and what b measures

Mathematics

1 answer:

Dovator [93]3 years ago

5 0

Answer:

b = 252 in

Step-by-step explanation:

cos theta = adjacent side over hypotenuse

cos 38 = b/ 320

Multiply each side by 320

320 cos 38= b/320 * 320

320 cos 38 = b

252.1634412 =b

To the nearest whole number

252 =b

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