answer.
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
Stells [14]
2 years ago
11

Find the area of the shaded sector of the circle

Mathematics
1 answer:
attashe74 [19]2 years ago
4 0

Answer:

48pi or ~150.8

Step-by-step explanation:

ok so area = pi * r^2

r = 8

8^2 = 64pi

so 64/4 = 16

16*3 quarters shaded = 48

48pi is the answer

48pi or ~150.8

You might be interested in
ΔABC will undergo two transformations to give ΔA′B′C′. Which pair of transformations will give a different image of ΔABC if the
PilotLPTM [1.2K]
The answer:

the full question is 

ΔABC will undergo two transformations to give ΔA′B′C′. Which pair of transformations will give a different image of ΔABC if the order of the transformations is reversed? 
a possible answer for such a question is

A ROTATION 180° CLOCKWISE ABOUT THE ORIGIN FOLLOWED BY A REFLECTION ACROSS THE Y-AXIS

5 0
2 years ago
A football player kicks a football downfield. The height of the football increases until it reaches a maximum height of 15 yards
tino4ka555 [31]

Answer:

kick 1 has travelled 15 + 15 = 30 yards before hitting the ground

so kick 2 travels 25 + 25 = 50 yards before hitting the ground

first kick reached 8 yards and 2nd kick reached 20 yards  

Step-by-step explanation:

1st kick travelled 15 yards to reach maximum height of 8 yards

so, it has travelled 15 + 15 = 30 yards before hitting the ground

2nd kick is given by the equation

y (x) = -0.032x(x - 50)

y = 1.6 x - 0.032x^2

we know that maximum height occurs is given as

x = -\frac{b}{2a}

y = - \frac{1.6}{2( - 0.032)} = 25

and maximum height is

y = 1.6(25) - 0.032 (25)^2

y = 20

so kick 2 travels 25 + 25 = 50 yards before hitting the ground

first kick reached 8 yards and 2nd kick reached 20 yards  

6 0
2 years ago
A pair of socks costs $2.50 originally. The price is reduced to $1.75. What is the percent change?
telo118 [61]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

% change = difference / original x 100

% change = (0.75 / 2.5) x 100

% change = 30%

It was a 30% change

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

6 0
2 years ago
Read 2 more answers
Abraham's credit card has an APR of 13%, calculated on the previous monthly balance, and Abraham makes a payment of $50 every mo
il63 [147K]
$0.44 just had this question on Apex Financial Literacy
8 0
2 years ago
Read 2 more answers
Mrs. Anderson Surveyed her class and asked each student. "How many hours do you spend
inysia [295]

Answer:

Scatter plot graph, both 8 and 12 seem less likely to fit they are longer hours in the time axis x, but if we draw a straight line through 5hrs with a ruler, we see a mirror image of 4 to 6 and see less activity in larger amounts of higher hours spent between 7-12

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • in one 8 hour day , 5 barbers gave a total of 120 haircuts.the barbers gave the same amount of haircuts per hour. how many hairc
    14·1 answer
  • A preimage includes a line segment with a length of x units and a slope of m units. The preimage is dilated by a scale factor of
    7·2 answers
  • You are planning to take a group of friends to the movies for your birthday. The local movie theater charges $12.99 per person.
    6·2 answers
  • Estimate the number of steps you would have to take to walk a distance equal to the circumference of the earth. (we estimate tha
    15·2 answers
  • A city distributes vehicle identification stickers using a combination of letters followed by a combination of​ digits, each of
    9·1 answer
  • It is known that a cable with a​ cross-sectional area of 0.300.30 sq in. has a capacity to hold 2500 lb. If the capacity of the
    10·2 answers
  • A grocery store buys oranges from two different farmers. The mean weight of farmers A’s oranges is 8 oz. The mean weight of farm
    7·2 answers
  • When graphing the inequality y ≤ 2x − 4, the boundary line needs to be graphed first. Which graph correctly shows the boundary l
    5·1 answer
  • How many quarter-acre lots can be made from 6 1/2 acres of land?
    11·2 answers
  • 3. A parking fee at SM Lucena costs P25.00 for the first two hours and an extra P5.00
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!