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tatiyna
2 years ago
11

Finding the Area of a Triangle

Mathematics
1 answer:
nignag [31]2 years ago
8 0

Answer: 1, 3, 6

Step-by-step explanation:

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2 years ago
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Plz help with this question and explain
alekssr [168]
I see two lines. The degree measure of any line is 180°.

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5 0
3 years ago
What is the volume of the following triangular prism?
Eva8 [605]

Answer:

V=150cm^3

Step-by-step explanation:

First we need to find area of the triangle with a base of 4 cm and a height of 5cm, and then multiply that by the length of the prism of 15cm.

The area of the triangle is given by the  formula:

A_T=\frac{bh}{2}

where b is the base: b=4cm and h is the height: h=5cm

thus, in this case we have:

A_T=\frac{(4cm)(5cm)}{2}\\ \\A_T=\frac{20cm^2}{2} \\\\A_T=10cm^2

And now, the volume will be the area of the triangle multiplied by the length l=15cm of the prism:

V=A_T*l

Substituting the known values:

V=10cm^2*15cm\\V=150cm^3

The volume in cubic centimeters is 150.

4 0
3 years ago
I don’t get this..please help!
Maslowich

Answer:

OPTION 1

Step-by-step explanation:

You just basically plug in x and y values in all the equations and check if you get the same answer each time.

Option 1 is correct because when you plug in let's say the first coordinates,10 and 4  it does give you 6 which is right.

Or you can test it the other way, just plugging in x values and see if you get the right y value for it shown above in the table.

Hope this helps!

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3 years ago
Suppose that you put 2 dimes, 2 nickels, and 1 penny into a bag. Then you choose one coin from the bag without looking, and reco
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Answer:

Step-by-step explanation:

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2 years ago
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