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
antiseptic1488 [7]
4 years ago
11

Find the area of the square in the figure.

Mathematics
1 answer:
Effectus [21]4 years ago
3 0
The equation of a circle centered on origin is
x²+y²=r² where r is the radius, so r²=16 in our equation so the radius of the circle is 4
we now have a total of 8 45-45 right triangle with hypotenuse 4. a 45-45 right triangle with hypotenuse 4 has legs of length 2√2. our big square is then 4√2 on a side. square this to get the squares area, which is 32
You might be interested in
Determine all zeros (x2+2x-8)
svlad2 [7]

Answer:

the answer is x= 2,-4

Step-by-step explanation:

zeros = 2, -4

3 0
3 years ago
Mary wants to put 1/10 of a kilogram of bird seed in each of the bird cages in her pet shop. She has 3/10 of a kilogram of bird
alex41 [277]

Answer:

  A)  3

Step-by-step explanation:

If you simply look at the given numbers, it should be pretty clear that 3 tenths is 3 times 1 tenth.

When Mary puts 1/10 kg in each cage, she can do that for 3 cages with 3/10 kg of bird seed.

__

If you let c represent the number of cages, then the amount of bird seed used will be (1/10)c. This will be equal to the amount available when we use it all for filling cages:

  (1/10)c = (3/10)

Multiply both sides of the equation by 10:

  c = 3

Mary can fill 3 cages with available seed.

5 0
4 years ago
tenemos un terreno cuyo largo es 0.5km y el ancho es 200m.¿cual es la razon entre el largo y el ancho?
Reika [66]
Put it in english and i can help
8 0
3 years ago
What is the solution to the following equation x²+3x+7=0
katrin [286]

Answer:

x =(3-√37)/2=-1.541

x =(3+√37)/2= 4.541

Step-by-step explanation:

to long to explain sorry but trust me

8 0
3 years ago
Read 2 more answers
The interior angles of a triangle have measures 75 degrees,(-5w+125) degrees, and (4w+85) degrees. what is the value of W?
andrew-mc [135]
The sum of the measures of the angles is 180 degrees.
75 + -5w + 125 + 4w + 85 = 180
Combine like terms.
285 - w = 180
Subtract 285 from both sides.
-w = -105
Divide both sides by -1.
w = 105
7 0
4 years ago
Other questions:
  • Divide 3,724 ÷ 6. What is the remainder?
    12·2 answers
  • Solve for x in -4| x - 3| = -16
    10·1 answer
  • I need help quickly with these problems please see the images thank you so much
    11·1 answer
  • Which applies the power of a power rule to simplify the expression (8 Superscript 12 Baseline) cubed?
    5·2 answers
  • Elena is doing a fund-raising mailing for her after-school drama club. She decides to include a brochure in 80% of the letters s
    10·1 answer
  • I need help please no one helps me :((
    11·1 answer
  • the function f(x)= 0.11 x + 43 relates how much derek pays for phone service, f(x), to the number of minutes, x, used for intern
    6·2 answers
  • At a student council meeting, there was a total of 60 students present. Of those students, 35 were female. By what percent is th
    8·1 answer
  • HelpITS DUE TMR PLZ HELP AHHHHHHHHH
    10·1 answer
  • Can someone follow me <br><br> thanks<br><br> ( frê ë põint )
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!