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LenKa [72]
3 years ago
6

0.3x = 39 what is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the number)

Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer:

130

Step-by-step explanation:

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Given that Triangle ABC such that<br>a=8cm, b=7cm and c=9cm<br>tem and c= 9cm find Cos B​
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Answer:

We use cosine rule also called cosine law which states

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given

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2 years ago
A triangle has angles measuring 43° and 62°. What is the measure of the triangle's third angle?
jarptica [38.1K]

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Step-by-step explanation:

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2 years ago
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