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Alex Ar [27]
3 years ago
9

A wire is first bent into the shape of a rectangle with width 7in and length 9in then the wire is bent and reshaped into a squar

e what is the length of a side of a square.
Mathematics
1 answer:
inysia [295]3 years ago
7 0

Answer:

Length of side of square = 8 inch

Step-by-step explanation:

Given:

Length of rectangular wire = 9 inch

Width of rectangular wire = 7 inch

Find:

Length of side of square

Computation:

We know that same wire is used from square

So,

Perimeter of rectangle = Perimeter of square

2[l + b] = 4 x side

2[9 + 7] = 4 x Length of side of square

2[16] = 4 x Length of side of square

32 = 4 x Length of side of square

Length of side of square = 32 / 4

Length of side of square = 8 inch

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Answer:

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y = - \frac{2}{3} x + \frac{1}{3} ← in slope- intercept form

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Probability ( A and B) = \frac{72}{100} * \frac{68}{100}

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