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
ivann1987 [24]
3 years ago
14

Find the area of the shaded region

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
3 0

Answer: Ssh=1323π

Step-by-step explanation:

  • The point O Centre  big circle r1=2r2=4 then radius small cirler r2=21
  • Then S1=42²π=1764  ; S2=21²π=441 π  S(shaded)=S1-S2=?
  • Ssh=(1764-441)π=<u>1323π</u>
You might be interested in
Plz help i also have more questions up
drek231 [11]

Answer:

option D

Step-by-step explanation:

option D is the correct answer of this question.

100% .

plz mark my answer as brainlist plzzzz plzz.hope this will be helpful to you .

if you find it useful.

5 0
3 years ago
What does 100000000009099998878352trillon plus 22 equal
kap26 [50]

Answer:

100,000,000,009,099,998,878,374

Step-by-step explanation:

8 0
3 years ago
14. a) Which graph represents the relation shown?
Anastaziya [24]

Answer: Graph A

Hope it helps!

8 0
3 years ago
Read 2 more answers
Sergio is buying plums at $1.60
sashaice [31]

Answer:

Sergio's statement is false

Step-by-step explanation:

Cost of one pound of plum = 1.60

Total quantity of plum bought = 1

Weight of each plum = 1/4 pound

If he buys plum of $ 3.80 at the rate of $1.60 per pound, he purchases 2.375 pounds of plum

Weight of one plum = 1/4 pound, thus total number of plum purchased = 9.5

Since 0.5 pound of plum means half plum which is not possible to buy

Hence Sergio's statement is false

4 0
3 years ago
PLease help me it says use cosine law
zubka84 [21]

Answer:

59 degrees

Step-by-step explanation:

law of cosines states that

for sides A B C and angle c opposite to side C,

C = \sqrt{A^2 + B^2-2ABcos(c)} \\cos(c) = \frac{c^2-a^2-b^2}{-2ab}

cos(b) = \frac{13^2-6^2-15^2}{-2(6)(15)} = 23/45

cos-1(23/45) = b

b = 59

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that you earned a​ bachelor's degree and now​ you're teaching high school. The school district offers teachers the oppor
    9·1 answer
  • **PLEASE HELP ASAP**
    10·1 answer
  • Two fractions have the same denominator.which is the greater fraction with the greater numerator or the lesser numerator
    14·1 answer
  • kayla is one fifth of an inch taller than cameron. Cameron is sixty and a half inches tall. How tall is kayla
    9·1 answer
  • Solve for the angle. Round to the nearest tenth.<br> COS X =<br> 9/12
    14·1 answer
  • Selling a stool for $240 a carpenter loses 20% .how myct percent would he gain or lose by selling iy gor $360
    6·1 answer
  • It takes 5 hr for 2 bricklayers to build a park wall. How long would it take 8 bricklayers to complete the job?
    12·1 answer
  • What is 5/6 divided 3/4 expressed in simplest form
    8·2 answers
  • Nick jumps off a cliff. It takes him 2.2 s to hit the water below. What is the height of the cliff? g=9.8 m/s2
    11·1 answer
  • Which statements below correctly describe the relationship shown in the table
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!