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
iogann1982 [59]
3 years ago
11

C is the center of the circle. Find the area of the segment shown in the figure,

Mathematics
1 answer:
Semmy [17]3 years ago
6 0

Answer: A 28.50 sq. u

Step-by-step explanation:

In the given figure , radius of the circle : r= 10 u

Central angle made by Arc ED: \theta= 90° ( right angle )

Now , the area of the segment is given by :-

Area of segment = Area of sector (ECD) - Area of triangle(ECD) (i)

Formula : Area of right triangle = 0.5 x Base x Height

Area of sector = \dfrac{\theta}{360^{\circ}}\times\pi r^2

Using above formulas in (i) and substituting corresponding values , we get

Area of segment =

\dfrac{90^{\circ}}{360^{\circ}}\times\pi (10)^2-0.5\times10\times10\\\\=\frac{1}{4}(3.14)(100)-50\\\\=78.5-50=28.5\ sq.u

Hence, the correct answer is A 28.50 sq. u

You might be interested in
Number 14 I need someone to solve it for me please
mash [69]
8 ounce jar is 0.5 pounds 
1.29 divided by 0.5= $2.6


2 pound jar 
4.49 divided by 2= $2.3
hopefully this helped??
7 0
3 years ago
the probability that Jenya receives spam email is 4%.if she receives 520 email in a week about how much will be spam
wariber [46]
520*.04=20.8, or closer to 21 spam emails.
6 0
3 years ago
Consider the following formula used to estimate height, h, of a seedling after w weeks since planting:
svp [43]

Answer:

Option B. w=5h-8

Step-by-step explanation:

we have

h=(\frac{1}{5})w+(\frac{8}{5})

Solve for w

That means ----> isolate the variable w

Multiply by 5 both sides to remove the fraction

5h=w+8

subtract 8 both sides

5h-8=w+8-8

5h-8=w

Rewrite

w=5h-8

4 0
3 years ago
Part A: What is the joint frequency for females that like baseball?
timama [110]

Part A: Is 32

Part B: Is 32.4%

Part C: is “He is correct because the conditional probabilities of liking soccer are the same (when rounded to the nearest whole number).

4 0
3 years ago
Which is greater 36 yards and 2 feet or 114 feet and 2 inches
sp2606 [1]
114 feet and 2 inches
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer for this (3^56^8)(3^96^10)
    6·1 answer
  • Three friends were born in consecutive years. The sum of their birth year is 6,039. Find the year in which the youngest person w
    8·1 answer
  • A circular picture is 8 inches in diameter.
    12·1 answer
  • Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
    15·1 answer
  • A car is priced at $12000. which is the better deal 10% off or $1500 cash back
    12·1 answer
  • The distribution of the scores on a certain exam is ​N(40​,5​), which means that the exam scores are Normally distributed with a
    7·1 answer
  • Send your answers I will check if it is correct
    15·1 answer
  • Please help me ASAP ksjsbdbdjdk
    7·1 answer
  • 448 = -5v + 8(-5 - 7v)<br> What is v?
    12·2 answers
  • if 7 &lt; 5, then 5 &lt; 3 state the inverse, contrapositive, and converse of each conditional statement. then indicate whether
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!