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
Rina8888 [55]
3 years ago
12

Question 4

Mathematics
1 answer:
den301095 [7]3 years ago
6 0

Answer:

40.2

Step-by-step explanation:

Diameter = 16, Radius = 16/2 = 8

Central angle = 2π/5 radians = 72°

Sector area,

8²π×(72/360)

= 64π/5

= 40.2 (rounded to the nearest tenth)

Answered by GAUTHMATH

You might be interested in
I am confused about the order to go about doing this problem because I tried multiplying first and then dividing but my answer w
guajiro [1.7K]
50÷(-25)x(4)
50/-25= -2
-2 x 4= -8 
Sorry I realized I put 24 Oops...
But Ctapia037 is right. 
7 0
2 years ago
Read 2 more answers
Which is a true statement about any two chords that are the same distance from the center of a circle?
stepladder [879]
If two cords are the same distance from the center of a circle than both cords are congruent 
8 0
3 years ago
Read 2 more answers
In scientific notation is 14,200 000 becomes 1.42 x10'5
lyudmila [28]
You are correct with the 1.42 but wrong with the 10^5
Count the digits after the 1, which is 7. So it should be
1.42 x 10^7
6 0
3 years ago
Which number has an 8 that is 1 tenth the value of the 8 in 78
yKpoI14uk [10]
9.75 i think I’m not really sure do you have any options?
8 0
3 years ago
What is the solution set for the inequality?
VARVARA [1.3K]
Find out what x equals too
6 0
2 years ago
Read 2 more answers
Other questions:
  • Thuy has $625 in her checking account she writes two checks for $23 each and then makes one deposit of $146 what is thuy’s final
    10·2 answers
  • You are randomly drawing marbles from a bag containing both blue and green marbles, without replacing the marbles between draws.
    9·1 answer
  • Which is f(5) for the function –2x2 + 2x – 3?
    13·2 answers
  • Which polygons are congruent?  Choose all answers that are correct :D
    10·2 answers
  • Evan Brianna Sue and Luis painted the outside of a small building Evan painted 1/8 of the building Brianna painted 3/10 of the b
    9·1 answer
  • Find the average rate of change of the parabola below over the interval [1,3]
    15·1 answer
  • Bradley is returning home from a place that is 2 kilometers away. The function y = 2,000 − 90x represents Bradley's distance fro
    14·1 answer
  • In mr. B classroom, there are 29 students. Twelve students got a B, one got a C and the rest have A. What percent of the class r
    7·2 answers
  • How do i solve this quesiton 6(x − 2) > 15
    15·1 answer
  • For a quantitative variable in a particular population, how many different sample means are there?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!