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victus00 [196]
3 years ago
14

9. A rectangle has an area of 45m²

Mathematics
1 answer:
love history [14]3 years ago
6 0

Answer:

Lenght=3\,m

Product of length and width= 45

Step-by-step explanation:

The product of the length and width of the rectangle is called the area of the rectangle.

Area of the rectangle= 45\,m^2

Width=15\,m

Area of the rectangle= Length\times Width

    45=Length\times 15\\\\Length=\dfrac{45}{15}\\\\ Length=3\,m

The product of the Length and Width of the rectangle is :

=3\times15\\\\=45 m^2 i.e area of the rectangle.

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In the expression 3x-10 which would be the constant
ArbitrLikvidat [17]

Answer:

-10

Step-by-step explanation:

The constant is the part of the algebraic function or expression that does not change. In this case, as x changes, the constant -10 does not. Thus, -10 is the constant.

4 0
3 years ago
A square has an area of 256 square meters. How long is each side?<br><br> _Meters by _ meters
Lorico [155]
Hello!

First, let's write an equation for the problem. 
\sqrt{256}

Now, all you have to do is solve it. 
\sqrt{256} = 16

Each side is 16 meters. 

I hope this helps!
7 0
3 years ago
What is the answer for number 6
Ilya [14]
Inches: 2 4 6 8 1 21
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6 0
3 years ago
Read 2 more answers
PLEASE HELP ME EXPLAIN THE ANSWER
tigry1 [53]

Answer:

  See the attachment

Step-by-step explanation:

The inequalities resolve to ...

  x ≥ 1 or x ≤ -3

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If the ">" or "<" symbol is used in the inequality, the dot is left open, as in the answer you selected. The open dot indicates that value is not part of the solution set.

8 0
3 years ago
The area of a triangle is 45.5 cm2 and the base is 10 cm.
blondinia [14]
The area of a triangle is A=1/2b*h
You have the base (b) and you have the area (A)
So, if you plug in what you know, you get this:
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Simplify it:
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9.1=h

Your height is 9.1cm
Hope this helps :)
3 0
3 years ago
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