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
suter [353]
3 years ago
11

Plssssssss I really need your help​

Mathematics
1 answer:
Naddika [18.5K]3 years ago
8 0
A: 100m^2

10 x 10 = 100

B: 28.274m^2

You have to do pi x r squared
So,,,

Pi x 3^2

9pi = 28.274....

C: just subtract the grass bed from the land...

100 - 28.274 = 71.72566612...

So C is 71.726m^2

Hope this helped! Have a nice day :)
You might be interested in
Plz i REALLY need help. explain ur answer
skad [1K]

Answer:

<h3 /><h3>#16</h3>
  • f(x) = 3(x² + 2),

<u>the y -intercept is:</u>

  • f(0) = 3(0 + 2) = 6

<u>The y-intercept of h(x) is</u>

  • -6 (from table)

Correct choice is M

<h3>#17</h3>

Number of students who will not eat food served at school is 47,

total number of students is 410

<u>Required probability is:</u>

  • P = 47/410*100% = 11.46%
7 0
3 years ago
Solve f(2) for f(x)=x-51<br><br> f(2)= [?]
givi [52]
Plug in 2 for x. f(20=2-51 = -49
5 0
3 years ago
Read 2 more answers
If triangle QRS is congruent to triangle XYZ, what are 2 pairs of congruent sides and 2 pairs of congruent angles?
ElenaW [278]
QRS congruent to XYZ,

Look for congruent sides by the corresponding letters, example, 
QR is congruent to XY
QS is congruent to XZ, and RS is congruent to YZ.

Same idea with angles,
angles QRS and XYZ are congruent, 
angles RSQ and YZX are congruent, etc.
8 0
3 years ago
How do you do this?Can you help me with the steps? I don't really get this a lot
polet [3.4K]
Before you do the steps, change the fractions given to improper fractions:
2 2/3 = 8/3
3 1/6 = 19/6

Now, I think the first step they want you to write is:
8/3 (divided by) 19/6

When you divide two fractions, it's the same as multiplying the first fraction by the reciprocal of the second fraction. (A reciprocal is a fancy way of saying you flip the fraction)
So the next step will look like this:
8/3 x 6/19

With this setup, you can cross simplify the fractions so that they look like this:
8/1 x 2/19
When you multiply this, you get 16/19
Let me know if you have any questions!
4 0
3 years ago
Read 2 more answers
Need help will give branliest also how u got answer
erastova [34]

Answer:

x= -3

Step-by-step explanation:

simplify.

1+4=x-8

Move all terms containing x to the left

1+3x=-8

Move all terms NOT containing  to the right

3x=-9

Divide each term by 3

x= -3

7 0
3 years ago
Read 2 more answers
Other questions:
  • Point V lies between points U and W on UW.
    6·2 answers
  • 9-c=-13.help......algebra
    10·1 answer
  • Find X : 10/x +2/x = 12.x =
    15·1 answer
  • -9=3x+6 what is the value of x?
    11·2 answers
  • What’s an expression that equals 56
    9·2 answers
  • The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = 1/4 (x – 8). What is the
    9·1 answer
  • Please give me the correct answer.Only answer if you're very good at math.​
    5·2 answers
  • PLEASE IT'S DUE SOON! I'll GIVE YOU THE BRAINLYEST Factor The Polynomial 25x^2(x+2)-9(x+2)?
    6·1 answer
  • What is the probability that the average of four ​babies' weights will be within 0.6 pounds of the​ mean; will be between 7.4 an
    9·1 answer
  • Find the value of x. NO LINKS AT ALL!! ​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!