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
Strike441 [17]
3 years ago
7

The area of parallelogram WXYZ is approximately 45 square units.

Mathematics
1 answer:
neonofarm [45]3 years ago
4 0

Answer:

Option (4)

Step-by-step explanation:

Area of a triangle = \frac{1}{2} (a.b.\text{Sin}\theta)

Where a and b are the sides of a triangle and θ is the angle between the sides a and b.

By this rule,

Area of ΔWZY = \frac{1}{2}(\text{WZ}).(\text{YZ}).\text{Sin}(115)

45 = \frac{1}{2}(\text{YZ}).(10).\text{Sin}(115)

9 = (YZ).Sin(115)°

YZ = \frac{9}{\text{Sin}(115)}

YZ = 9.93

Perimeter of parallelogram WXYZ = WX + XY + YZ + WZ

                                                         = 9.93 + 10 + 9.93 + 10

                                                         = 39.86

                                                         ≈ 40 units

Therefore, perimeter of the parallelogram is 40 units.

Option (4) is the answer.

You might be interested in
What is another name for angle 2?
amm1812
The rays MR and MP intersects at the point M, this means the point M is the vertex of the ∠2.

Another name for ∠2 is ∠PMR.
7 0
3 years ago
Use long division to convert the rational number to its equivalent decimal form. Upload a document showing all your work. 5/8
Hatshy [7]

Answer:

1.600    

dont forget to press the crown:)

Step-by-step explanation:

We have the equation:

8 ÷ 5 = 1.600

Calculated to 3 decimal places.

 1. 6 0 0

5 8. 0 0 0

− 5      

 3 0    

− 3 0    

   0 0  

 −   0  

     0 0

   −   0

       0

7 0
3 years ago
Read 2 more answers
To change knots per hour to miles per hour, use the expression 1.15k, where k is the speed in knots per hour. A plane is flying
Oduvanchick [21]
All you need is mulitplication. 300 times 1.15 is 345 miles per hour. You're welcome!
7 0
3 years ago
Find the equation for the line that passes through the point (−2,0), and that is perpendicular to the line with the equation 2/3
patriot [66]

Answer:

y = 3/2 x + 3

Step-by-step explanation:

2/3 x + y = -14/3

y = -2/3 x − 14/3

The slope of this line is -2/3.  So the perpendicular slope is the opposite of the inverse:

m = -1 / (-2/3)

m = 3/2

We know the slope of the line and a point on the line, so using point-slope form:

y − 0 = 3/2 (x − (-2))

Simplifying into slope-intercept form:

y = 3/2 (x + 2)

y = 3/2 x + 3

5 0
3 years ago
Brainliest answer ------- Which transactions should be recorded in the Withdrawal column of a check register? Choose all answers
velikii [3]
B and C since in these cases money is leaving your account.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation.<br><br> 15 - (-11)
    5·2 answers
  • Why do interest rates on loans tend to be lower in a weak economy than in a strong one?
    7·2 answers
  • Select the component form of the vector shown.
    7·2 answers
  • Write an equation for the description.<br> Ten times the sum of half a number x and 5 is 8.
    7·1 answer
  • Multiply.
    5·1 answer
  • Round 4,708.06 to the nearest thousand
    12·1 answer
  • What is 2+2=? Math question
    8·2 answers
  • Please help out would really appreciate it
    6·1 answer
  • A teacher gives a 10-point to a class of 10 children.
    9·1 answer
  • Round to the<br> nearest ten.<br> 67,236
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!