2 years ago

92 + x2 = (x + 4)? *Use the value of x to find the radius

1 answer:

5 0

Answer:

x=46

Step-by-step explanation:

I don’t know the rest of the question so i can’t help with the radius bit sorry

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IceJOKER [234]

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Arisa [49]

-7d > 21
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NISA [10]

Answer:3.81 centimeters

Step-by-step explanation:All you have to do is to convert inches into centimeters

So 1 inch=2.54cm

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Gnesinka [82]

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2 years ago

Nookie1986 [14]

Answer: $A=2.5x^{2}$

Step-by-step explanation:

1. Let's write the following formula for calculate the area of a rectangle:

$A=yx$

Where $y$ is the lenght (the longer side) and $x$ is the width (the shorter side).

2. You know that the length is 2.5 times as long as the other side, which indicates a multiplication. Then:

$y=2.5x$

3. So, you must substitute $y$ into the equation for calculate the area of the rectangle and then you must simplify.

4. Then, you obtain the following expression:

$A=(2.5x)(x)\\A=2.5x^{2}$

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3 years ago