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
Angelina_Jolie [31]
3 years ago
10

Construct a parallelogram ABCD such that AB=9 Cm, BC=6cm and ABC=115 degress.

Mathematics
2 answers:
lara31 [8.8K]3 years ago
6 0

Answer:

1.BD=AC

AC^2=(9^2)+(6^2)-2(9)(6)COS115

AC^2=117-108COS115

AC=√71.358

AC=8.447//1.BD=AC

AC^2=(9^2)+(6^2)-2(9)(6)COS115

AC^2=117-108COS115

AC=√71.358

AC=8.447//

Step-by-step explanation:

kkurt [141]3 years ago
3 0
1.BD=AC
AC^2=(9^2)+(6^2)-2(9)(6)COS115
AC^2=117-108COS115
AC=√71.358
AC=8.447//
You might be interested in
What is the value of f(x) when x=3?<br> -3<br> o -2<br> o 1<br> O
Svetach [21]
The answer is -3 darling
3 0
3 years ago
Please help me with finding the area
arsen [322]

Answer:

the Answer is 382.5

Step-by-step explanation:

Hope this Helps! :)

3 0
3 years ago
Read 2 more answers
If JM=30 and LM=8, what is KM?
Varvara68 [4.7K]

Answer:

Step-by-step explanation:

8 0
2 years ago
Two similar triangles have corresponding sides measuring 3 cm and 7 cm determine the ratio of their respective areas
Scrat [10]
If two similar triangles have side lengths 3cm and 7cm then we can determine that the scale factor for the lengths is: 7/3

Now, we have to work out the area scale factor !

This is simple, since area is given in cm² then all we have to do is square our original scale factor!

So,

7/3² = 49/9

So, we can say that the ratio of the area would be:

x : 49/9x

Hope this helps! <3
8 0
2 years ago
If the sum of the quadrilateral is 360 what is the value of “x” if you have (2x-3) (2x-3) x x
tatuchka [14]
Hard math that’s what it =
4 0
3 years ago
Other questions:
  • Max delivered 8520 pieces of mail in one year if he delivers the same number of pieces of mail each month about how many pieces
    12·1 answer
  • a yard is equal in lenght to three feet. The function f(x) takes a measurement in yards (as input) and returns a measurement in
    5·1 answer
  • The diagram is not drawn to scale<br><br> Find the value of x.
    13·1 answer
  • se an inequality symbol (&lt;, &gt;, =, ≠) to compare 5 + (−4) _____ 14 + (−13) A. &gt; B. = C. ≠ D.
    6·2 answers
  • What is the height of a triangle when the area is 36 cm and the base is 6 cm
    15·2 answers
  • How to find the area of a capital 'L' shaped shape?
    14·1 answer
  • Don't to mansion!! (omg they actually came)(Not)
    8·2 answers
  • Find Slope and Y-intercept
    9·2 answers
  • How do I match these?
    6·1 answer
  • A box contains 6 red, 3 white, 2 green, and 1 black (total 12) identical balls. What is the least number of balls nevessary to t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!