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Strike441 [17]
3 years ago
6

A square has an area of 9 cm². What is its side length?

Mathematics
2 answers:
o-na [289]3 years ago
7 0
Hey there!! I believe your answer is 4.5cm
Snezhnost [94]3 years ago
4 0

Answer:

3 cm

Step-by-step explanation:

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If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6, what are the values of x and AC?
Keith_Richards [23]

Answer: x=7 and AC = 44 unuts.

Step-by-step explanation:

We know that the diagonals of a parallelogram bisect each other. (i)

Here in parallelogram ABCD , AC and Bd are diagonals intersecting at E.

BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6

Using (i)

BE=\dfrac{BD}{2}\\\\2x+2=\dfrac{5x-3}{2}\\\\ 2(2x+2)=5x-3\\\\ 4x+4= 5x-3\\\\ 5x-4x=4+3\\\\ x= 7

Now , AE = 4(7)-6 = 28-6 = 22

AC =2 AE = 2 (22) =44 units.

Hence, x=7 and AC = 44 unuts.

3 0
3 years ago
What number should
eduard
I believe it is 4 to make it able to divide by both sides
6 0
3 years ago
What value of x is in the solution set of 2(3x – 1) 2 4x - 6?<br> 0-10<br> O -5<br> O-3<br> 0 -1
DaniilM [7]
-3 is the correct answer
3 0
3 years ago
What's the answer ?<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B245%20%2B%2044%7D%20" id="TexFormula1" title=" \sq
-Dominant- [34]

\huge\mathfrak\pink{Answer...}

+,- 17

\huge\mathfrak\purple{hope \: it \: helps..}

8 0
3 years ago
Read 2 more answers
What are the variables in the expression 2w + 11t + 4y
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They are T, W, and Y
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