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
bija089 [108]
3 years ago
10

I just need A,B,C I do t get it

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0
R-4+3r-16=180
4r-20=180
4r=200
r=50

Angle D
r-4
50-4
46

Angle E
3r-16
3•50-16
150-16
134
You might be interested in
Please help me thank you.
coldgirl [10]
The value of x would be 4m
7 0
3 years ago
Read 2 more answers
Help fast!! What is the exact volume of the cylinder? <br> 36 <br> 324<br> 54<br> 18 in
xxMikexx [17]

Answer:

V = 54 pi in ^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h  where r is the radius and h is the height

V = pi (3)^2 * 6

V = pi (9) *6

V = 54 pi in ^3

7 0
3 years ago
Which number doesn't belong 75 - 65 - 52 - 117
Brums [2.3K]
Number 52 does not belong because 52 is a prime number
7 0
3 years ago
I am having trouble with this question
Marta_Voda [28]
To find the area of a semicircle you would use the formula A=pie * r ^ 2 If you fill in 40 for r you would get 5026.5482
7 0
3 years ago
Which word is the conjunction in this sentence?
emmasim [6.3K]
A conjunction is a word that joins words or phrases. <em>For, and, nor, but, or, yet, so...</em>The conjunction in this sentence would be and.

(<em>most</em> is an adverb, <em>wow</em> is an interjection, and <em>of</em> is a preposition)
3 0
3 years ago
Other questions:
  • Which is the graph of the function f(x) = one-halfx2 + 2x – 6?
    9·2 answers
  • Plzzzzzzzzzzzzzz answer
    5·1 answer
  • The point of view of the ________ generally dominates an auteur production.
    9·1 answer
  • Square root of 98k???
    8·1 answer
  • Find the missing length <br> . Leave your answers in simplest radical form
    10·1 answer
  • Simplify –2x3y × xy 2.
    8·1 answer
  • How do you reduce the ratio 4:80
    14·1 answer
  • Could somebody help me this ixl math is driving me crazy smh
    10·1 answer
  • Which proportion can be used to solve for f in the figure above?
    14·1 answer
  • Water flows through a pipe at a rate of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!