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sattari [20]
3 years ago
11

How to solve this trig triangle

Mathematics
2 answers:
fiasKO [112]3 years ago
7 0

Step-by-step explanation:

First you need to find the semi perimeter (s) and apply the formula of the triangle and you will get your answer

vitfil [10]3 years ago
4 0
Use the law of cosines:

c2=a2+b2−2ab cosC
The law of cosines is used in SSS and SAS triangles, and the law of sines in ASA, and the ambiguous case of SSA (which you have to solve two triangles).

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3 years ago
What % of 15 = 12?????????????????
olga2289 [7]

Answer:

Step-by-step explanation:

15 percent of what number is 12?

12 is 15% of 80

Steps to solve "12 is 15 percent of what number?"

We have, 15% × x = 12

or,

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Multiplying both sides by 100 and dividing both sides by 15,

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If you are using a calculator, simply enter 12×100÷15, which will give you the answer.

7 0
2 years ago
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How do you solve number 4 and 5?
Nuetrik [128]

Answer:

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Step-by-step explanation:

hope this heps

8 0
3 years ago
Simplify each of the following expressions.
Veronika [31]
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3 years ago
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Anna picked 6 apples. Sabrina picked 7 times as many apples. How many apples did Sabrina pick?
koban [17]

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