Answer:
12cm
Step-by-step explanation:
1. Define the variable:
x = length of the rectangle
2x = width of the rectangle
2. Set the equation:
x + 2x is half of the rectangle
2(x + 2x) is the perimeter
So,
2(x + 2x) = 36
2x + 4x = 36
6x = 36
x = 6
Since x is the length, multiply it by 2 to find the width.
2x = 12
Given:
To find:
The value of .
Solution:
We know that,
Putting the given values, we get
Taking square on both sides, we get
Therefore, the value of is .
Hey!
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Solution:
This company has a budget of $9,009
They want to send employees to a conference which is $21/person.
9,009 / 21 = $429
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Answer:
They can send <u>$429 employees</u> to the conference.
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Hope This Helps :)