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
Ronch [10]
3 years ago
5

GEOMETRY HELP PLEASE URGENT

Mathematics
1 answer:
KiRa [710]3 years ago
5 0

Lets O is the center of the circle and Lets A is a point cut on CD from O

mCD = m<COD

OA is perpendicular bisector of CD so OA = 1/2 CD = 1/2(12.7) = 6.35

Sin (DOA) = AD/OD = 6.35 / 9.06

Sin DOA = 0.7009

<DOA = 44.5°

<COD = 2 x 44.5°

<COD = 89°

mCD = <COD = 89°

Answer: 89°

You might be interested in
1. What is the prime factorization of 402? *<br> Your answer
docker41 [41]

Answer:

Step-by-step explanation:

Prime factorization requires dividing by primes starting with smallest prime number

402/2=201

201/3=67, 67 is prime so we cannot go further so the prime factorization of 402 is

2X3X67

3 0
3 years ago
Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They
bonufazy [111]

Answer:

D.) $115

Step-by-step explanation:

9.95 x 4 = 39.8

12.95 x 2 = 25.9

15.95 x 2 = 31.9

39.8 + 25.9 + 31.9 = 97.6

97.6 x 0.18 = 17.568

97.6 + 17.568 = 115.168

115.168 ≈ 115

3 0
2 years ago
Read 2 more answers
Solve 4(x-3 )+x =2x+9 and justify your solution
klio [65]
X=7
after you remove parentheses you do those steps

6 0
2 years ago
Read 2 more answers
50 POINTS
zysi [14]

Answer:

Area of sector = 21.21

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
There are 4 triangles and 2 circles. What is the simplest ratio of circles to triangles?
Nat2105 [25]

Answer:1:2

Step-by-step explanation:

it is this answer because you have 2 circles for 4 triangles, you can simplify that by dividing each number by 2 and you get 1 and 2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Colton has a 1/20 probability of winning the race. Logan has a 15% probability of winning. Who has the greater chance of winning
    13·1 answer
  • The cosine of 23° is equivalent to the sine of what angle
    12·1 answer
  • HELP WITH FINANCIAL LIT--WILL MARK BRANLIEST--
    15·2 answers
  • A 3rd degree binomial with a constant term of 8
    11·2 answers
  • the lions won 16 games last year. this year the lions won 20 games. what is the percent increase in number of games the lions wo
    9·1 answer
  • Find the next four terms in the arithmetic sequence. 6,11,16
    5·1 answer
  • I think I'm struggling to find the inverse for this one:
    11·1 answer
  • Write the equation of the line graphed i will give brainliest
    6·1 answer
  • Solve this system of equations using the substitution method.
    8·1 answer
  • X^3 - y^3 = 218 where x and y are positive integers. Find x+y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!