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3 years ago

Find the area and perimeter of the square using formula and

Mathematics

1 answer:

Shkiper50 [21]3 years ago

7 0

Answer:

A= l×l

= 13×13

A= 169

P= 4l

= 4×13

= 52

so the answer is C

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3 years ago

Which expression is the factorization of x2 + 10x + 212

Montano1993 [528]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

. A special safe lets you choose from 9 symbols for a 3-symbol-long pass code. You may enter a symbol any number of times. How m

Lady_Fox [76]

The question is an illustration of combination and there are 729 potential pass codes available

<h3>How to determine the number of potential pass codes?</h3>

The given parameters are

Symbols available = 9

Length of pass code = 3

From the question, we understand that a symbol may be entered any number of times.

This means that each of the 9 available symbols can be used three times

So, the number of potential pass codes is

Passcodes = 9 * 9 * 9

Evaluate the product

Passcodes = 729

Hence, there are 729 potential pass codes available