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
Arte-miy333 [17]
3 years ago
14

How do I do this my hwk id due tomoorw

Mathematics
1 answer:
nexus9112 [7]3 years ago
6 0

The perimeter of the given circle is 25.1 square cm.

Step-by-step explanation:

  • From the given diagram, the radius of the given circle is 4 cm.
  • The perimeter of any given circle is calculated by multiplying 2π with the radius. The radius of this circle is 4 cm and it says π = 3.142
  • The Perimeter for the given circle = 2π × r = 2 × 3.142 × 4 cm = 6.284 × 4 cm = 25.136 cm.                                                       Rounding this off to one decimal 25.136 square cm, the perimeter equals 25.1 square cm.

You might be interested in
The perpendicular bisector of the line segment connecting the points $(-3,8)$ and $(-5,4)$ has an equation of the form $y = mx +
docker41 [41]

Answer:

m = -1/2 and b = 6.5

Step-by-step explanation:

To find the slope of the original line segment, we have to do the change in y/the change in x:

(4-8)/(-5--3) = -4/-2 = 2

2 is the slope of the original line segment, but since this is the perpendicular bisector, we have to take the negative reciprocal of 2 so m = -1/2

To find b we substitute the values of x, y, and m into the equation. Let's use the x value of -3 and the y value of 8:

y = mx + b

8 = -1/2(-3) + b

8 = 3/2 + b

6.5 = b

5 0
3 years ago
PLEASE HELP EVERYONE KEEPS TROLLING PLEASE DONT TROLL
iVinArrow [24]

Answer:

for 12 people cut everything in half

for 36 add the 12 to 24 people

6 0
3 years ago
Write as a fraction 30:40
asambeis [7]
30/40 Maybe I am guessing sorry if it is wrong Please mark me as brainliest
5 0
3 years ago
Read 2 more answers
I will make you has brainliest please help with these questions​
zlopas [31]

Answer:

Your photo is not perfect

6 0
2 years ago
Consider a political discussion group consisting of 4 ​Democrats, 4 ​Republicans, and 5 Independents. Suppose that two group mem
kumpel [21]

steps:
total: 13 ppl
republicans: 4
1st person: 13-4/13 9/13
2nd person: 12-4/12 (because one person was taken out). 8/12
6 0
3 years ago
Other questions:
  • Make x the subject of y(x+z)=3z(x+y)
    11·2 answers
  • Mc117-2.jpg is the perpendicular bisector of mc117-3.jpg. AO = 2x + 5 and OD = 3x – 5. Solve for x.
    10·1 answer
  • Evaluate the expression 2x+ y when x = 3. y=1.​
    8·2 answers
  • Cindy went to the carnival with her family. She paid $8 for every 10 rides she rode. She spent a total of $25 on rides. Which eq
    7·1 answer
  • Perpendicular lines aretwo distinct coplaner lines that intersect to form what type of angle?
    12·1 answer
  • My answer is 11 what is the value of the tens digit ? Explain how you know
    5·2 answers
  • A clothing factory uses 1,275.2 meters of cloth a week to make shirts how much cloth is needed to make 3 and 3/5 times as many s
    5·2 answers
  • Can somebody help me?
    12·1 answer
  • A home-decorating company is determining the amount of fabric required for a customer's window treatments. A single window requi
    12·1 answer
  • Which is the equation of an asymptote of the hyperbola whose equation is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%28x-2%29x%
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!