112.363 rounded to the nearest hundredths place would be 112.36 :)
x²/2 =271 represents the situation where taking length twice as breadth and area as 271 ft² .
Area of a figure is the amount of space acquired by the figure
Area of a rectangle=Length x breadth
length=x
breadth=x/2
Area of rectangular lawn=lxb
=x.x/2
But as per question,
Area=271 ft²
⇒x²/2=271 1
⇒x=23.28 ft²
Therefore, x²/2 =271 represents the situation where taking length twice as breadth and area as 271 ft² .Value of x i.e. length is 23.28 ft²
Learn more about area,
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Answer:
Step-by-step explanation:
Given
See attachment
Required
The perimeter of ABC
First, calculate the lengths of AC and BC.
From the attachment.
So, we have:
Also:
Recall that:
So:
So, we have:
To calculate BC, we have:
The perimeter is then calculated as:
Answer:
-13
Step-by-step explanation:
Subsitude -2 to where x is and you get -1o then subtract by -3 and the total is -13