2 years ago

Simultaneous Linear equation

1 answer:

3 0

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Nezavi [6.7K]

You have to draw the numbers then you would have to divide them draw it

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3 years ago

Elis [28]

The answer is 30%) because all the angles of a triangle needs to add up to 180 so 180-75-75= 30

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3 years ago

andrey2020 [161]

Answer:

4.19

Step-by-step explanation:

just use the formula 2pir^2

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3 years ago

raketka [301]

What type of model are you talking about?

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3 years ago

Shtirlitz [24]

Answer:

sec A= 1.01 and cot B =8.25

Step-by-step explanation:

Given :

sec A and cotB if a =8 and b=7

Now,

= $sec A=\frac{1}{cos A} \\\\\frac{1}{cos 8} \\\\\frac{1}{0.99} \\1.01$

and

$cot B=\frac{cosB}{sin B} \\cotB=\frac{cos 7}{sin7} \\cot B =\frac{0.99}{0.12} \\cot B =8.25$

Therefore, answer will be sec A= 1.01 and cot B =8.25

8 0

2 years ago

Simultaneous Linear equation ​