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
kondaur [170]
3 years ago
7

A small, rectangular park has a perimeter of 560 feet and a diagonal measurement of 200 feet. What is its area, in square feet?

19,200 19,600 20,000 20,400 20,800 Next Previous HelpEnd Review Review Screen
Mathematics
2 answers:
yawa3891 [41]3 years ago
8 0

Answer:19,600

Step-by-step explanation:

sergij07 [2.7K]3 years ago
7 0

Answer:

19200 square feet

Step-by-step explanation:

2x+2y=560.  x+y=280

find xy.

(x+y)^{2} =x^{2} +2xy+y^{2}

280^{2} =200^2+2xy

2xy=280^2-200^2

2xy=78400-40000=38400

xy=19200 square feet

You might be interested in
Which property says that (-4/7× -5/3)(1/2) = -(-5/3 ×1/2 )
stiks02 [169]
The answer is Associative
7 0
3 years ago
Read 2 more answers
Instructions:Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
lys-0071 [83]
(2x-1)(7xy+2) there you go hope this helps
6 0
2 years ago
Read 2 more answers
Please help math find the measure angle x in the figure below
djyliett [7]

Answer:

Mm I didn't get the picture

8 0
3 years ago
PLS HELP WILL GIVE BRAINLEST AND THANKS!!!!!!!!!!!
Stels [109]

Answer:  2 1/4 more flour for 9 servings

Step-by-step explanation: (a) how many total cups of flour are there per serving? show your work

1 1/2÷6= 3/2 x 1/6 = 3/12= 1/4 cups of flour per serving

(b) how many total cups of sugar (white and brown) are there per serving?show your work

3/4 + 1/3 = 9/12 + 4/12= 13/12= 1 1/12 total cups of sugar

13/12 ÷ 6/1 = 13/12 x1/6 = 13/72 per serving

(c) supposed you modify the recipe so that it makes 9 servings. How much more flour do you need for the modified recipe than you need for the original recipe?Show your work/

1/4 x 9 = 9/4 = 2 1/4 more flour for 9 servings.

8 0
2 years ago
Read 2 more answers
Plz help!I hope you have a wonderful day!!
Fantom [35]
18. It would be the second graph. The third graph is eliminated as the boy takes a time period to shave, which means there should be a constant point (horizontal line) right after the first incline. The first one is eliminated as the boy takes a bath which requires another constant point in the graph.

19.
C
E
D
A
B
8 0
2 years ago
Other questions:
  • If a circle is inscribed in a square, which of the following must be true? Check<br> all that apply
    14·2 answers
  • A spacecraft travels at a speed of 5 x 10^4 miles per day. How long will it travel in 1.5 x 10^2 days?
    14·1 answer
  • I’am not sure what to think of this one please need help
    11·2 answers
  • Triangle ABC with vertices A(4, −6), B(2, −8), and C(−10, 4) is dilated by a scale factor of 2 to obtain triangle A′B′C′. Which
    13·1 answer
  • ABCDE and FGHJE are similar pentagons. If the perimeter of FGHJE is 7.3, what is the perimeter of ABCDE?
    11·2 answers
  • Please help asap get some points
    5·1 answer
  • Given that (-7,-7) is on the graph of f(x), find the corresponding point for the function f(x-5)
    5·1 answer
  • Name the property the equation illustrates.
    5·1 answer
  • PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! <br> ILL GIVE 40 POINTS .
    12·1 answer
  • For 6 consecutive days, Alejandro studied for 5 minutes more each day than he did the previous day. Which best represents the ch
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!