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
goldfiish [28.3K]
3 years ago
7

HELPPPPP!!!!! PLSSSS!!! 10 POINTS!

Mathematics
2 answers:
Serga [27]3 years ago
6 0

Answer:

divide 81 by pi and then by 2

Step-by-step explanation:

Mandarinka [93]3 years ago
6 0

Answer:

C= 2pi x R

81= 6.28 x r

81 % 6.28 = r

r =12.89

Step-by-step explanation:

You might be interested in
How would I find the equation of the line of best fit for this table<br> x 7 9 11<br> y 12.4 13 16
Dominik [7]

Answer:

Use your calculator to find the line of best fit for the data. ... Age Range, \begin {align*}x\end{align*}, 1-3, 4-6, 7-10, 11-14, 15- ... Here is a sample table for the scatterplot

4 0
3 years ago
Can you please help me !
Anit [1.1K]

Step-by-step explanation:

Question no 1 ans is -10.

Question no 2 ans is 14.

Question no 3 ans is 7.

Question no 4 ans is 14.

3 0
3 years ago
I need help with this question, not really understanding
Jlenok [28]

The measure of angle D in the inscribed triangle is as follows;

∠D = 63 degrees

<h3>How to solve circle theorem?</h3>

The circle theorem can be use to find the ∠D as follows;

The triangle BCD is inscribed in the circle.

Using circle theorem,

The angle of each triangle is double the angle of the arc it create.

Therefore,

arc BC = m∠D

m∠B = 134 / 2 = 67 degrees.

Therefore, using sum of angles in a triangle.

67 + 50 + m∠D = 180

m∠D = 180 - 50 - 67

m∠D = 63 degrees.

learn more on circle theorem here: brainly.com/question/19906313

#SPJ1

7 0
1 year ago
Which animal shelter has the dog that weighs the greatest?
Marizza181 [45]
Do you have a picture?
7 0
3 years ago
Please answer. Geometry problem. Unit: Degrees
Zinaida [17]

Answer:

17

Step-by-step explanation:

∠C is common in both triangles

equate them

∠C = 180- (x + 100) = 180 - ( 4x + 49)

x + 100 = 4x + 49

100 - 49 = 3x

51 = 3x

x = 51/3 = 17

3 0
2 years ago
Other questions:
  • Number Sense How is dividing 250 by50 the same as dividing 2,500 by 500
    15·2 answers
  • How do i do this problem?
    9·1 answer
  • Solve the proportion
    6·1 answer
  • If x= -8 and y=-4​, evaluate the expression.<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3x-4%7D%7By-3%7D" id="TexFormula1"
    5·1 answer
  • 7 and 8 please! I’ll give brainliest however you spell it !!!!
    6·2 answers
  • Help pleaseee just with the part circled ​
    15·1 answer
  • If 21% of males and 15% of females in a given state play the guitar what is the probability that a randomly selected subject in
    8·2 answers
  • Solve this: -4x-2&lt;=10
    5·1 answer
  • Simplify 12 square root 1764
    9·2 answers
  • Mission Company is preparing its annual profit plan. As part of its analysis of the profitability of individual products, the co
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!