3 years ago

3 m equals how many mm

Mathematics

2 answers:

damaskus [11]3 years ago

5 0

1 meter = 1000 millimetres
So, 3*1000 equals 3000mm

Gnoma [55]3 years ago

3 0

3000 millimeters because 1m = 1000 mm
hope that helps

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kkurt [141]

Answer:

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Step-by-step explanation:

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4 years ago

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3 years ago

The perimeter of a regular pentagon is represented by the expression 35d - 25. What is the length of one of the sides

iren [92.7K]

Answer:

7d-5

Step-by-step explanation:

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3 years ago

Given cos = -2/5 a in quadrant III and cos b = 1/4, b in quadrant I find

BigorU [14]

I guess you mean $\cos a=-\dfrac25$ . Since $a$ is in quadrant III, we expect $\sin a$ . Then

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Now,

$\sin(a+b)=\sin a\cos b+\cos a\sin b=-\dfrac{2\sqrt{15}+\sqrt{21}}{20}$

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and

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4 years ago

10y-22=29-7y Solve and show all your work?

olga2289 [7]

combine the y's and the regular numbers

17y=51

divide 51 by 17

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3 years ago

Read 2 more answers