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
jeka57 [31]
3 years ago
15

If circle B has a radius of 4 and mAC =36, what is the area of the sector ABC?

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0
Area of circle B = 16pi
16*36/360 = 1.6 pi ~ 5.024 units^2
Svetach [21]3 years ago
7 0
8π/5 or 5.026 :)) 

36/360 --> 1/10 x π(4)²

1/10*16π


You might be interested in
The drawing plan for an art studio shows a rectangle that is 17.2 inches by 6 inches. The scale in the plan is 2 in.: 5 ft. Find
Norma-Jean [14]

Answer:

The length is 43 feet, the width is 15 feet, and the area is 645 square feet

Step-by-step explanation:

Let us solve the question

∵ The drawing plan shows a rectangle that is 17.2 inches by 6 inches

∴ The drawing length = 17.2 inches

∴ The drawing width = 6 inches

∵ The scale in the plan is 2 in.: 5 ft

→ By using the ratio method

→  inches: feet

→  2         : 5

→  17.2     : L

→  6         : W

→ By using the cross multiplication

∵ 2 × L = 17.2 × 5

∴ 2L = 86

→ Divide both sides by 2

∴ L = 43 feet

∴ The actual length is 43 feet

→ By using the cross multiplication

∵ 2 × W = 6 × 5

∴ 2W = 30

→ Divide both sides by 2

∴ W = 15 feet

∴ The actual width is 15 feet

∵ The area of the rectangle is A = L × W

∵ L = 43 feet

∵ W = 15 feet

→ Substitute them in the rule of the area

∴ A = 43 × 15

∴ A = 645 feet²

∴ The actual area is 645 square feet

7 0
3 years ago
A band sells tickets to a concert cost either $15 for adults or $10 for students. A total of 150 tickets are sold. If the band m
kodGreya [7K]

Answer:

Number of adult tickets sold= 100

Step-by-step explanation:

Giving the following information:

Adults tickets= $15

Student tickets= $10

Number of tickets sold= 150

Total sales= $2,000

<u>First, we determine the systems of equations:</u>

15*x + 10*y= 2,000

x + y = 150

x= number of adults tickets sold

y= number of students tickets sold

<u>Now, we isolate x in one equation, and substitute it in the other one:</u>

x= 150 - y

15*(150 - y) + 10y = 2,000

2,250 - 15y + 10y = 2,000

250 = 5y

50= y

x= 150 - 50

x= 100

<u>Prove: </u>

15*100 + 10*50= 2,000

100 + 50 = 150

3 0
3 years ago
Read 2 more answers
On a bike trip across the US, Rodney notes that he covers about 190 miles every 4 days. If he continues at this rate, use a rati
Sindrei [870]
The answer is 285 miles for 6 days
8 0
2 years ago
Complete the table of values for the function f(x)=-x^2+8x-2
Kipish [7]

Answer:

f(1) = 7

f(2) = 18

f(3) = 31

f(4) = 46

f(5) = 63

f(6) = 82

f(7) = 103

f(8) = 126

f(9) = 151

f(10) = 178

Step-by-step explanation:

f(1) = (-1)^2+8(1)-2 = 7

Continue plugging in values...

6 0
2 years ago
5^7/5^5 hurrrrrrrrryyyyyyyyyyyyy
Gnoma [55]

Answer:

25

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Which of the following is the correct solution to the linear inequality shown below y 1/3x-2
    10·1 answer
  • How to tell if a triangle is obtuse acute or right based on side lengths?
    5·1 answer
  • The zoo uses 10 pounds of apples each day.how many pounds of apples should be on the weekly grocery list
    9·1 answer
  • Which of the following is a solution of x^2-8x=-27
    13·2 answers
  • Number 4 I need help on please and thank you
    10·1 answer
  • Write an equation for the given function given the period, phase shift, and vertical shift.
    7·1 answer
  • What two integers is in between 71
    12·1 answer
  • What are biofertilisiers​
    6·1 answer
  • Can someone help me with this?
    14·1 answer
  • What is the ratio of -1,6,-36,216
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!