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
aleksandrvk [35]
3 years ago
11

The sides of the parallelogram are 63cm and 76cm. if they intersect at an angle of 63 degrees, find the area of the parallelogra

m
Mathematics
1 answer:
S_A_V [24]3 years ago
3 0
Area =  ab Sin O
        =  (63)(76) Sin 63 degrees
        =  4266 square cm.

You might be interested in
Solve for x. help me please
Marina86 [1]

Answer:

the answer is 20

Step-by-step explanation:

180+180=360

80+70=150

180-150=20

5 0
2 years ago
Read 2 more answers
Find value of x and y
marshall27 [118]

Answer:

x = 17\sqrt{3}, y = 34

Step-by-step explanation:

Since the triangle is right use trig ratios to find x and y

note exact values sin30° = \frac{1}{2}, tan30° = \frac{1}{\sqrt{3} }

sin30° = \frac{opposite}{hypotenuse} = \frac{17}{y}

multiply both sides by y

y sin30° = 17 ( divide both sides by sin30° )

y = \frac{17}{\frac{1}{2} } = 34

tan30° = \frac{opposite}{adjacent} = \frac{17}{x}

multiply both sides by x

x tan30° = 17 ( divide both sides by tan30° )

x = \frac{17}{\frac{1}{\sqrt{3} } } = 17\sqrt{3}

8 0
3 years ago
Will be mark trusted
Tanya [424]

<em><u>Answer:</u></em>

<h2><em><u>A is the answer.</u></em></h2>

Step-by-step explanation:

The commutative property changes the numbers in the equation they give. This is very different from identity, distibutive(needs parenthesis), or associative properties.

7 0
3 years ago
Read 2 more answers
Who else hates it when they take down your questions?
True [87]

Lol ikr

Some people are lucky their question stays for more than a week. And their question is useless

Unfair. Always

8 0
3 years ago
The Color My Room painting company charges a fixed set-up fee of $20 per job and the $0.25 per square foot to paint. Let p repre
Pani-rosa [81]

Answer:

0.25p+20

Step-by-step explanation:

Since there is a set up fee of $20 then you would have to add it to the value of what 0.25p will be. Since p represents every square foot of the walls and you would multiply p by 0.25 every square foot is $0.25 then 0.25p+20 would accurately represent the problem

5 0
3 years ago
Other questions:
  • Suppose that y varies inversely with x. Use the information to find k, and then choose the equation of variation. x = 2.5 when y
    8·2 answers
  • The original price of an item plus a sales tax of 8.5%
    13·1 answer
  • The coordinate grid shows three points P, Q, and R:
    7·1 answer
  • What is 3 times the sixth power of 10
    13·2 answers
  • How do you turn -0.454 into a fraction
    14·2 answers
  • What would the total bill be of a painting that costs $42.80 with a tax rate of 8%. Please explain how you got the answer.
    11·2 answers
  • Solve 4x- c= k for X.<br> A. x= *- c<br> B. x = 4(k-c)<br> c. x= 4(k+C)<br> D. x=k+c
    8·2 answers
  • I dont know how to write this in a slope intercept form
    12·1 answer
  • Look at this graph:
    6·1 answer
  • Determine whether y varies directly with x, if so find the constant of variation
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!