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
kodGreya [7K]
2 years ago
10

For problem 8, find the area of the shaded region. The polygon is a regular polygon. please show work.​

Mathematics
1 answer:
MissTica2 years ago
4 0

Answer:

34.7791 [unit²].

Step-by-step explanation:

1) area of the circle is:

πr²;

2) area of the regular polygon is:

6*r²√3*0.25=1.5√3r²;

3) the required area:

πr²-1.5√3r²=r²(π-1.5*√3)=64*(3.1415-1.5*1.7321)=34.7791

You might be interested in
Add the two expressions.<br> 69 + 1 and q + 11<br> Enter your answer in the box.<br> Please help!!
Pavlova-9 [17]

Answer:

l think the answer is 81q

3 0
3 years ago
I been on this for sooo long
barxatty [35]
The ratio of left handed to right handed people is 1:4
Therefore the ratio of left handed to total people is 1:5
Set up a proportion

1/5= x/30
5*6=30
1*6=6
x=6

Final answer: 6 left handed people
8 0
3 years ago
Omg can someone plzz help me
Alla [95]

Answer:

do you mean to put it in y=mx+b form because that would be y=2+2

7 0
2 years ago
6r+7=13+7r help me asap
jenyasd209 [6]

Answer:

r = - 6

Step-by-step explanation:

Given

6r + 7 = 13 + 7r ( collect terms in r on the left and numbers on the right )

Subtract 7r from both sides

- r + 7 = 13 ( subtract 7 from both sides )

- r = 6 ( multiply both sides by - 1 )

r = - 6

3 0
3 years ago
Read 2 more answers
The HCF of two numbers is 175. The LCM of these two numbers is 12600. Both numbers are greater than their HCF. Find the two numb
Serjik [45]

Answer:

Hello,

Answer : 1400 and 1575

Step-by-step explanation:

Let's say a and b the ywo numbers

HCF(a,b)=a\vee b=175=5^2*7\\LCM(a,b)=a\wedge b=12600\\\\a*b=(a\vee b)*(a\wedge b)=(2^3*3^2*5^2*7)*(5^2*7)=2^3*3^2*(5^2*7^2)^2\\\\Both\ numbers\ are\ greater\ than\ their HCF\\a=175*k_1\\b=175*k_2\\\\k_1=2^3\ and\ k_2=3^2\\\\a=175*2^3=1400\\b=175*3^2=1575\\\\

4 0
2 years ago
Other questions:
  • What is 125 divided by 7.75
    9·1 answer
  • Answer any of these on the page
    7·1 answer
  • I need help please help meeeeeeeee I don’t understand
    9·1 answer
  • Simplify 0.5(1.1-2x) +2.4x-2.10
    6·1 answer
  • Profits were 18,447 last month and 14,300 the previous month. The rate of increase was what?
    15·1 answer
  • Simplify. –2 • (4) – 3 • (–5) = A. 55 B. 7 C. –23 D. –120
    14·1 answer
  • In right △ABC with right angle B, m∠A=(3x−8)° and m∠C=(x−2)°.
    13·2 answers
  • joey and helen are standing in opposite corners of a rectangular field. If the field has dimensions 120 ft by 209 ft, how far ap
    11·1 answer
  • Anyone? i dont understand
    12·1 answer
  • Which are not dimensionsions of a Right Triangle
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!