1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhuklara [117]
3 years ago
13

Find the area of the triangle by forming a parallelogram. Please I need it fast!

Mathematics
2 answers:
Yuri [45]3 years ago
5 0

Answer:

14

Step-by-step explanation:

RideAnS [48]3 years ago
4 0
Answer 14
have a nice day!
You might be interested in
What is the area of this trapezoid? Please help me
jenyasd209 [6]

Answer:

192

Step-by-step explanation:

both triangles are 12 in and the square is 168

so 12+12+168= 192in

3 0
3 years ago
Mark made a scale drawing of a soccer field, using a scale of .5 cm=1m. The actual length of the field is 110 m. What is the len
nataly862011 [7]

Answer:

The length of the field on the drawing is 55 cm.

Step-by-step explanation:

Given:

Mark made a scale drawing of a soccer field.

Using a scale of .5 cm=1 m.

The actual length of the field is 110 m.

Now, to find the length of the field on drawing.

Let the length of the field on drawing be x.

As given 0.5 cm is equivalent to 1 m.

Thus, x is equivalent to 110 m.

Now, to get the length of the field on drawing by using cross multiplication method:

\frac{0.5}{1} =\frac{x}{110}

<em>By cross multiplying we get:</em>

⇒ 55=x

⇒ x=55

Therefore, the length of the field on the drawing is 55 cm.

8 0
3 years ago
Please help me find the answer
zheka24 [161]
The statement is always true because right angles measure 90 degrees and if you add them you get 180 and supplementary angles are angles that add up to 180.

Hope this helps :)
5 0
3 years ago
If a=2b^3 and b= -1/2c ^-2,express a in terms of c.
ElenaW [278]

Answer:

Part 1) a=-\frac{1}{4c^6}

Part 2) a=-\frac{1}{4c^{-6}}

Step-by-step explanation:

Part 1) we have

a=2b^{3} ----> equation A

b=-\frac{1}{2}c^{-2} ----> equation B

substitute equation B in equation A

a=2(-\frac{1}{2}c^{-2})^{3}

Applying property of exponents

(x^{m})^{n}=x^{m*n}

x^{-m} =\frac{1}{x^{m}}

a=2(-\frac{1}{2}c^{-2})^{3}=2(-\frac{1}{2})^3(c^{-2})^{3}=2(-\frac{1}{8})(c^{-6})=-\frac{1}{4c^6}

therefore

a=-\frac{1}{4c^6}

Part 2) we have

a=2b^{3} ----> equation A

b=-\frac{1}{2c^{-2}}=-\frac{c^{2}}{2} ----> equation B

substitute equation B in equation A

a=2(-\frac{c^{2}}{2})^{3}

Applying property of exponents

(x^{m})^{n}=x^{m*n}

x^{-m} =\frac{1}{x^{m}}

a=2(-\frac{c^{2}}{2})^{3}=2(-\frac{c^{6}}{8})

simplify

a=-\frac{c^{6}}{4}

therefore

a=-\frac{1}{4c^{-6}}

6 0
3 years ago
What is 1+ 2/5 over 2?
katovenus [111]

Answer:

17/5 OR 3.4

Step-by-step explanation:

<u>1 + 2/5</u>

   2

<u>5/5 + 2/5</u>

      2

<u>7/5</u>

2

<u>7</u>  +  <u>2</u>

5      1

7/5 + 10/5

=17/5

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of the polygon
    10·1 answer
  • What does the expression 2(21x + 75) represent
    5·1 answer
  • The circle below is centered at the point (2,-1) and has a radius of length 3. What is iis equation?
    10·2 answers
  • Help. I have no idea how to do this
    7·1 answer
  • Using the curve CD in the picture below, which is the graph of a function f, find:
    10·1 answer
  • Answer the 3 questions PLEASE
    13·1 answer
  • A sample of 20 joint specimens of a particular type gave a sample mean proportional limit stress of 8.56 MPa and a sample standa
    15·1 answer
  • Help me with this this is confusing <br> give me the answer
    9·1 answer
  • What is the measure of m? 6 3 n 18 m = [?] Give your answer in simplest form. Enter​
    9·1 answer
  • Multiply and find product in its lowest terms.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!