Answer:
12
Step-by-step explanation:
18 -6
12
Hope that this helps you and have a great day :)
Answer:
90x^2+134x+48
Step-by-step explanation:
To get the area of a classroom you just multiply the length times the width
Answer:
2
Step-by-step explanation:
5-3=2 you subtract to get the answer
Step-by-step explanation:

Given expression is

can be re-arranged as


On rationalizing the denominator, we get

We know,

So, using this, we get






On rationalizing the denominator, we get




Hence,

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The answer is: The Area command.
The explanation is shown below:
1. The Area command is a very useful command in AutoCad, and you can use it to calculate the area and the perimeter of a closed region draw with a polyline.
2. To use this command, you only need to type AREA and press the enter button. Then, you must select the points of the closed region and press enter again. Once you do this, the software will show you the perimeter and the area.