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Bingel [31]
3 years ago
5

Maria is making a rectangular placemat that is 252 beads by 327 beads. How many beads are needed to make the placemat?

Mathematics
2 answers:
likoan [24]3 years ago
7 0
I think If you’re making the outline of the placemat the answer would be 579 (perimeter)

But, I think If you’re making the whole placemat or filling the entire thing it would be 82,404 (area)
Contact [7]3 years ago
5 0

Answer: 579

Step-by-step explanation:

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nirvana33 [79]
Surface area of cone is a sum of surface of its base and surface of its mantle.

Surface of its base is a circle which surface we will calculate like this:
Sb = pi*r^2     where r is d/2
Sb = 201m^2

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Sm = pi*l*r    where l is length of side of cone.

l = \sqrt{r^2 + H^2} = 25.3
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Total suface is:
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The scores of the first two football games were 28 and
butalik [34]

Answer:

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Step-by-step explanation:

hope this helps

4 0
3 years ago
What is the simplified form of x+2/x^2-3x-10 * x-3/x^2+x-12
Vinvika [58]
I mean based on your possible answers, the third one is correct,but you can go further that that, in the steps i will note when you've came to the "answer"

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\frac{x + 2}{ {x}^{2} + 2x - 5x - 10 }  \times  \frac{x - 3}{ {x}^{2} + 4x - 3x - 12 }
\frac{x + 2}{x(x + 2) - 5(x + 2)}  \times  \frac{x - 3}{x(x + 4) - 3(x + 4)}
\frac{x + 2}{(x + 2) \times (x - 5)}  \times  \frac{x - 3}{(x + 4) \times (x  - 3)}
\frac{1}{(x + 4) \times (x + 5)}
and basically that's the "answer", but you can simplify more.

\frac{1}{ {x}^{2}  + 4x - 5x - 20}
\frac{1}{ {x}^{2} - x - 20 }
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3 years ago
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Rashid [163]

Answer:

I need to know the radius or diameter.

Step-by-step explanation:

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