Answer:
11 feet
Step-by-step explanation:
The area of a square is simply the side of the square squared. This can be written as an equation as follows:
A = l^2
where A is the area of the square and l is the length of a side of the square.
Using this, we can find the length of the side.
121 = l^2
sqrt(121) = sqrt (l^2)
11 = l
Hence, the side length of the square is 11 feet.
Cheers.
The right simplified expression is j - 10
Simplified expression is the simplest form of the equation. We need to group the variable before simplifying equations that have different variables, for example :
a + b + a + c + b
it can be simplified as
a + a + b + b + c = 2a + 2b + c
From the question above, we know that :
( j-8)-2
First, group the same variables
j - 8 - 2
= j + (-8 -2)
= j - 10
Hence, the right simplified form is j - 10 .
For more simplified expression at: brainly.com/question/723406
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Answer:
Angle SUT and angle SUR are adjacent
Step-by-step explanation:
Adjacent angles are angles that are next to eachother.
4 pies total! Because 8/2 = 4. Hope this helped!
Answer: Expression for the amount raised by Rachel = x
Expression for the amount raised by Francesca = x+10.50
Step-by-step explanation:
Let x = the amount raised by Kayla.
Since Rachel and Kayla each raised the same amount.
then, expression for the amount raised by Rachel = x
Francesca raised $10.50 more than each of them.
Then, expression for the amount raised by Francesca = x+10.50