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
mr Goodwill [35]
3 years ago
7

For a parallelogram with a long side that is 4 times the length of its short side find the area if the height from the long side

is 23 and the perimeter is 125.
a. 2,875
b. ~ 514.3
c. 1,150
d. 2,200
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
5 0

9514 1404 393

Answer:

  c.  1150 square units

Step-by-step explanation:

The sum of the two side lengths is half the perimeter, so is 125/2 = 62.5 units. The long side is 4/5 of that, so is 50 units.

The area is the product of the long side and the height to the long side:

  A = bh

  A = (50 units)(23 units) = 1150 units²

__

<em>Additional comment</em>

This geometry is impossible, because the height from the long side cannot be more than the length of the short side. Here, the short side is 12.5 units, so it is not possible for the height to be 23 units.

If the height is measured from the short side, then the area is 287.5 square units.

You might be interested in
For breakfast Bob has three options: cereal, eggs or fruit. He has to choose exactly two items out of the three available. (a) D
PSYCHO15rus [73]

Answer:

Step-by-step explanation:

The same space of this experiment is the possible outcomes of selecting two out of the three breakfast.  let the sample space = B

the sample space = {(cereal and egg), (cereal and fruit), (fruit and egg), (fruit and cereal), (egg and fruit), (egg and cereal)}

b) A = {(cereal and egg), (cereal and fruit), (egg and cereal), (fruit and cereal)}

A ⊆ B =n(A) ≤ n(B) (4≤6) = {(cereal and egg), (cereal and fruit), (egg and cereal), (fruit and cereal)} ⊆{(cereal and egg), (cereal and fruit), (fruit and egg), (fruit and cereal), (egg and fruit), (egg and cereal)} where a subset means all the element of A can be found in B.

5 0
3 years ago
The Sun hits a 30 foot flagpole at a 60° angle and casts an unobstructed 52 foot shadow. If a building is built 32 feet away, wh
Over [174]
<span>11.5 Not sure but it should be the answer!!

</span>
4 0
3 years ago
Read 2 more answers
ASAP PLEASE HELP NO LINKS
ArbitrLikvidat [17]

Answer:

a is 3,2 b is 1,-2 and c is -2,1

Step-by-step explanation:

u take the first number then you just put em together

5 0
3 years ago
What is the formula for the circumference using the radius below?
Nat2105 [25]

Answer:

2π(5)

Step-by-step explanation:

Circumference

C=2πr

7 0
3 years ago
What is the solution to this system of equations:<br> 8x−2y=−4<br> 4x−y=−2
777dan777 [17]

Answer:

x=−1/2+y/4

Step-by-step explanation:

hopefully it’s right

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find an explicit rule for the nth term of the sequence. 7, -7, 7, -7, ...
    14·1 answer
  • You have 20 gallons of roof coating to apply to the roof of a mobile home that is 16 feet wide. Twenty gallons covers 760 to 100
    11·1 answer
  • Adding and subtracting polynomials <br><br> (11 + 3x ^ 3) + (4x ^ 2 - 2) + 3x
    8·1 answer
  • Triangle GHI is translated using the rule (x, y) (x + 5, y) to create triangle G’H’I. If a line segment is drawn from point G to
    6·2 answers
  • The radius of the circle is 6 inches. What is the area of the shaded sector? Express the answer in terms of Pi. A circle with a
    10·2 answers
  • Help. You can answer all or one of them.
    12·2 answers
  • A. Encuentra el valor del tercer ángulo en un triángulo que tiene dos ángulos que miden 112º Y 52º B. Encuentra el valor del cua
    6·1 answer
  • What's the square root of 15 divided by 5 square root of 20?
    8·1 answer
  • 5 pts<br> Question 17<br> Subtract -9.3 - (-2.09)<br> -8.79<br> -7.39<br> 11.39<br> -7.21
    6·1 answer
  • PLEASE HELP ME!! SPAMMERS WILL BE BLOCKED !!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!