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
ella [17]
3 years ago
6

Answer question below answer question below

Mathematics
1 answer:
podryga [215]3 years ago
5 0

Answer:

r = sqrt(11)

Step-by-step explanation:

Area of sector, A = (theta) r^2/ 2 = 11 cm^2

Perimeter of sector, p= r theta+2r

Length of arc AB, a= r theta

We are given that p = 2a, so equate

r theta + 2r = 2(r theta)

2r = r( theta )

theta = 2 (radians)

Solve for r from area

Area = (theta) r^2 /2 = 11

substitute theta = 2

2 r^2 /2 =11

r^2  = 11

r = sqrt(11)

You might be interested in
Eugene wants to make 21 fluid ounce is 40% sugar solution to get an 80% sugar solution in a 10% sugar solution how much solution
Serjik [45]

Answer:

kk

Step-by-step explanation:

kk

6 0
3 years ago
The governor of state A earns 50, 440 more than the governor of state B. If the total of their salaries is $283,910, can you fin
WITCHER [35]
Use what we know to make equations in order to solve for each governor's salary.
A=governor of state A
B=governor of state B
A+b=283,910. (Their salaries combined)
A=B+50,440 (A earns 50,440 more than B)
Sub A into the original formula to solve for B
B+50,440+b=283,910
2B=283,910-50,440
2B=233,470
B=116,730
Sub B into the formula that's equal to A
A=B+50,440
A=116,735+50,440
A=167,175
I hope this helps!
4 0
4 years ago
Find the volume of the shape
jeka57 [31]

Answer:

i think. 8 times 12 = 96 times 20 = 1,920

7 0
2 years ago
What equation is graphed in this figure?
Vilka [71]
I believe it’s the last answer the fourth one
4 0
3 years ago
WEEEEEEEEEEEEEEEEEEEEEEE
matrenka [14]

YOU WILL NOT FAIL, YOU SHALL PASS

Answer: w^6/9

Step-by-step explanation:

first, i evaluated the powers.

3^-2 x 1 x 1/w^-6

then, i calculated those products.

3^-2/w^-6

then, i just expressed it with a positive exponent.

w^6/3^2

finally, i evaluated that.

w^6/9

4 0
3 years ago
Read 2 more answers
Other questions:
  • At higher altitudes, water boils at lower temperatures. This relationship between altitude and boiling point is linear. At an al
    11·2 answers
  • 24 1/2 simplified what is the answer?
    5·2 answers
  • Barry has $30.00 to spend on soft drinks
    15·1 answer
  • What is the answer to the problem x-21=36
    15·1 answer
  • Please help me it’s on probability
    9·1 answer
  • Function c(x) = 5x<br><br> If your input was 2, what is your output?
    12·1 answer
  • the owner of a zoo described to take a random sample of the zoos visitors to find out which exhibit was the visitor's favorite.
    6·1 answer
  • Helpp pleaseeeeeee i will make you brainliesttt
    5·1 answer
  • How many pints are in 1 gallon?
    5·1 answer
  • What percentage of the shape is green?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!