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3 years ago

9

GET RIGHT AND GET BRAINLIEST

1 answer:

Gekata [30.6K]3 years ago

5 0

Answer:

9

Step-by-step explanation:

k=-9

-9×-9

81 square rooted

9

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Decimal form:

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Dorothy is using fabric to cover a photo album the width of the fabric is 5/8 of a yard the area of the fabric is 5/16 square ya

saul85 [17]

For this case we assume that the photo album is rectangular in shape and therefore the fabric too. By definition, the area of a rectangle is given by:

$A = a * b$

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b: It is the width of the rectangle

According to the problem data we have to:

$b =\frac {5}{8} \yard\\A = \frac {5} {16} \ yards ^ 2$

Substituting:

$\frac {5} {16} = a * \frac {5} {8}$

We clear "a":

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ANswer:

The length of the fabric is $\frac {1} {2} yards.$

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3 years ago