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
AURORKA [14]
3 years ago
12

A sector of a circle has a central angle of 60°. find the area of the sector if the radius of the circle is 6 mi.

Mathematics
1 answer:
professor190 [17]3 years ago
8 0
The entire circle has a central angle of 360°.
Because the radius is 6 mi, the area of the circle is
π(6)² = 36π mi².

The sector has a central angle of 60°, therefore it occupies 60/360 = 1/6 of the area of the circle.
The area of the sector is
(1/6)*36π = 6π mi² = 18.85 mi²

Answer: 6π mi²  or  18.85 mi².

You might be interested in
Jeri's lawn service charges an initial fee of $4.50 plus $3 an hour. If she is asked to
STALIN [3.7K]

Answer:

5 hours 22 minutes

Step-by-step explanation:

Let us represent the number of hours that Jeri worked as: h

Jeri's lawn service charges an initial fee of $4.50 plus $3 an hour

= $4.50 + $3 × h

= $4.50 + 3h

If she is asked to start before 7 a.m. Jeri charges 1.5 times the regular amount.

= 1.5 × ($4.50 + 3h)

If she made $29.25 on a job that began at 5 am, how many hours did Jeri work?

Hence, we have the final equation;

= 1.5 × ($4.50 + 3h) = $29.25

= 6.75 + 4.5h = 29.25

Collect like terms

= 4.5h = 29.25 - 6.75

4.5h = 22.5

h = 22.5/4.5

h = 5.3571428571

Approximately= 5.36 hours

1 hour = 60 minutes

0.36 hour =

60 × 0.36

= 21.6 minutes

Approximately ≈ 22 minutes

Therefore, Jeri worked for 5 hours 22 minutes

7 0
3 years ago
HELP HELP HELP ME YOU'LL GET 50+ BRAINLIEST POINTS PLEASE HELP ME PLEASE PLEASE ANSWER CORRECTLY PLEASE
yaroslaw [1]
The answer is 9.5 ( rounded, answer is 9.486833)
3 0
3 years ago
The number of nails in a 5 lb box is normally distributed with a mean of 325 nails and a standard deviation of 15 nails. suppose
saul85 [17]

Answer:

192

Step-by-step explanation:

Trust me :)

3 0
2 years ago
The product 3/4 times 1/2 will be less than or greater than 3/4
Komok [63]

Answer:

less

Step-by-step explanation:

first you would multiply and get 4/8, which simplifies to 1/2, which would be 2/4, which is less than 3/4

3 0
3 years ago
Read 2 more answers
There are approximately 1 1/2 kilometers in one mile. Approximately how many kilometers are in 6 miles​?
adelina 88 [10]
1.5 times 6 is equal to 9. So the answer is 9 kilometers
6 0
3 years ago
Other questions:
  • Solve 7x - 5 = 2 ????????????????
    6·2 answers
  • a paper airplane can be made out of two different pieces of paper: a circular piece 10 inches wide and a square piece 11 inches
    13·1 answer
  • Functions f(x) and g(x) are shown below.
    12·1 answer
  • The length and the breadth of a rectangular piece of land are 500m and 300m respectively. Find it’s area
    15·2 answers
  • Describe the possible values of x.​
    6·1 answer
  • Find the value of 38+16-56
    15·2 answers
  • What is the length of side c?<br> 13cm<br> 5cm<br> с<br> C=<br> cm
    11·2 answers
  • How do I solve for x plzzzz help
    5·1 answer
  • Please help!! I’ll give brainliest
    7·1 answer
  • List all possible correct answers that complete the following statement.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!