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
Murrr4er [49]
3 years ago
5

What is the area of the sector with a central angle of 97 degrees and a diameter of 10cm

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

21. 162 (rounded to nearest thousandth)

Step-by-step explanation:

Area of a sector: (degree/360) (pi*radius^2)

degree given= 97

radius= diameter/2 = 5

(97/360) (pi*5^2)

(97/360) (pi*25) = 21.16211718

You might be interested in
Write a multiplication equation using one whole number and one fraction that have a product of 18/8
Digiron [165]

Answer:

whole number = 8

fraction = 1/8

1/8 * 18 = 18/8

Step-by-step explanation:

fraction times a whole number = 18/8

1/8 * 18 = 18/8

6 0
3 years ago
What is the y-intercept of the following equation of y = 2x - 5?
ANTONII [103]

Answer:

-5

Step-by-step explanation:

The last number is always the y intercept. This number is -5 in this case.

7 0
3 years ago
A die was rolled 75 times with the following resulted: It landed on one-18 times, two-10 times, four-11 times, five-14 times, an
RoseWind [281]

Answer: 15 Times

Step-by-step explanation: It's 15 Times because if you add all of the other rolled times together you'll get 60 and 75-60=15.

7 0
3 years ago
The Reel Good Cinema is conducting a mathematical study. In its theater, there are 200 seats. Adult tickets cost $12.50 and chil
Vlada [557]
If the goal is to sell at least $1500 worth of tickets then what you can do is add the 12.50+ 6.25 which well equal 18.75. Then you can divide 1500/18.75 which eqauls to 80 meaning at least 80 seats must be sold
3 0
3 years ago
How do you solve: 2(5+r)<br><br><br>A :7+r<br><br>B: 10+2r<br><br>C: 12r<br><br>D: 7+2r
maksim [4K]

Answer:

i think it´s b

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Write the population of lubbok in word form
    14·1 answer
  • The angle θ lies in Quadrant II. sinθ=3/4 What is cosθ ?
    9·1 answer
  • Find the axis of symmetry of this parabola y=-x^2-2x-5 write your answer as an equation
    8·1 answer
  • Can you solve this?? It's, 5x-9y= -2
    15·1 answer
  • Subtract 4p^2 - 9p+ 11 from p? – 5p + 4.<br> Your answer should be a polynomial in standard form.
    8·1 answer
  • Solve each please and tell me which have an equivalent expression
    12·1 answer
  • How much energy would a 15,000 g block of ice need to absorb in order to
    8·1 answer
  • 5.<br> Put the following fractions in order from smallest to largest: 1/4, 2/3, 4/7, 1/2
    8·1 answer
  • Suppose that an individual has a body fat percentage of 16.8% and weighs 152 pounds. How many pounds of his weight is made up of
    13·1 answer
  • 35 POINTS FOR ONE QUESTION!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!