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ELEN [110]
3 years ago
7

Find the area of the triangle ! include the unit in the answer (cm) (cm2) (cm3)

Mathematics
2 answers:
zavuch27 [327]3 years ago
5 0

Answer:

the answer is 34cm^{2}

Step-by-step explanation:

You would treat the question as 2 different problems, a small and big triangle. You use the the Pythagorean theorem to find base of the big triangle which would be 13.4(rounded) meaning that the base for the small triangle would be 3.6. From here you would use the equation to find the area of a triangle a = 1/2 bh. Find the area of each triangle separately and then add them together to get 34.

Sphinxa [80]3 years ago
3 0

Answer:476

Step-by-step explanation:

if you multiply 14 times 17 times 4 it equals 952 but if you divide it it equals 476

You might be interested in
1/10, 3/20, 5/30, 7/40 arithmetic sequence geometric sequence neither
Zina [86]
If a, b, c is an arithmetic sequence then a + c = 2b

a = 1/10; b = 3/20, c = 5/30

a + c = 1/10 + 5/30 = 3/30 + 5/30 = (3+5)/30 = 8/30
2b = 2 · 3/20 = 3/10 = 9/30

8/30 ≠ 9/30

If a, b, c is a geometric sequence then ac = b²

ac = 1/10 · 5/30 = 1/2 · 1/30 = 1/60
b² = (3/20)² = 9/400

1/60 ≠ 9/400

<span>Answer: Neither.</span>
3 0
3 years ago
Find the distance between A(1, -1) and B(4, 3).
Greeley [361]

Answer:

<h2>The answer is 5 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  } \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A(1, -1) and B(4, 3)

The distance between them is

|AB|  =   \sqrt{ ({1 - 4})^{2} +  ({ - 1 - 3})^{2}  }  \\  =  \sqrt{( { - 3})^{2} +  ({ - 4})^{2}  }  \\  =  \sqrt{9 + 16}  \\  =  \sqrt{25}  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 5 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\

We have the final answer as

<h3>5 units</h3>

Hope this helps you

8 0
3 years ago
Whats 8u2-42u2 simplified
Alex73 [517]
If your 2 means "u squared" then

Just do 8-42=-34
The answer is -32u^2

I use ^ to show exponents
7 0
4 years ago
Which is taller? Statue of Liberty or the tallest tree in the world?
matrenka [14]
Look it up on google that’s what it’s for
7 0
3 years ago
Hello, can anyone help, please?
vazorg [7]

Answer:  dude you can do this yourself.

Step-by-step explanation:

toss coins ;-;

6 0
3 years ago
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