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Aloiza [94]
2 years ago
12

One side of a triangle is 2 times the second side. The third side is 15 feet longer than the second side. The perimeter of a

Mathematics
1 answer:
ch4aika [34]2 years ago
7 0

Answer:

16, 8, 23

Step-by-step explanation:

2x+x+x+15=47

4x+15=47

4x=32

x=8

2x=16

x+15=23

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Help plz i dont know what to do
Firlakuza [10]

Answer:

<u><em>The area of the irregular figure is 140 sq. ft.</em></u>

Step-by-step explanation:

<em>Triangle: </em>

<em> </em>

<em>16-12=4 </em>

<em> </em>

<em>6 x 4 = 24 </em>

<em> </em>

<em>24 x 0.5 = 12 </em>

<em> </em>

<em>Triangle = 12 </em>

<em> </em>

<em>Rectangle: </em>

<em> </em>

<em>16 x 8 </em>

<em> </em>

<em>= 128 </em>

<em> </em>

<em>Rectangle = 128 </em>

<em> </em>

<em>Total figure: </em>

<em> </em>

<em>128+12 </em>

<em> </em>

<em>= 140 </em>

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8 0
2 years ago
Least to greatest 2/3,5/8,3/4,1/6,7/12
expeople1 [14]
So the bigger number are the smallest
And
The small number are biggest
So it would be 1/6,2/3,3/4,5/8,7/12
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3 years ago
Find the product. Tell what strategy you used. 8×25×23=
Novosadov [1.4K]
The answer is4600. I got this by multiplying 25 and 23 which is 575 then you multiply that by 8 which gives you 4600.

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3 years ago
Help me find the area of this circle
ch4aika [34]
The area would be approximately 153.94.

The area of a circle is pie multiplied by r^2. 

So you have the radius, which is r. Plug in r. Technically you have two numbers because pie equals approximately 3.14.

A=3.14(7)^2 
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