3 years ago

Find the distance between C=(7,-4) and D=(-8,-5)

Mathematics

1 answer:

Anna35 [415]3 years ago

4 0

Answer:

\/226 is te exact form

Step-by-step

/(x2-x1)^2 +(y2-y1)^2

/((-8)-7)^2 + ((-5)-(-4))^2

/226

Decimal form is 15.03329637

So 15.03

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olchik [2.2K]

Answer:

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Step-by-step explanation:

So, when they say use the distrubutive property, they basically mean turning this:

a(b+c)

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5(2x-3y)

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ANother way to think about it is we are multiplying 2x by 5, and -3y by 5. So:

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Hope this helps!

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Step-by-step explanation:

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Step-by-step explanation:

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If A=30°, a=12, b=28 how many triangles can be constructed?

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