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
eduard
3 years ago
13

What is the circumference of a circle with area 50cm2. Give your answer to three significant figures.

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:

c = 25.1

Step-by-step explanation:

C = 2\sqrt{pi A}

C = 2 \sqrt{3.14 * 50 }

C = 25.1

Mark me brainly plz

You might be interested in
please help giving brainlest!!due in a few minutes!! -write the equation shown in the number line and solve.
emmasim [6.3K]

Answer:

Step-by-step explanation:

whats the question? and i need you to give me a number line. bud

4 0
3 years ago
Read 2 more answers
Question 3
Eva8 [605]

Answer:

√32 or partially rooted 4√2

Step-by-step explanation:

defined as..

√((x2-x1)²+(y2-y1)²)= distance between 2 points

√((5-1)²+(7-3)²)= √32

7 0
3 years ago
Read 2 more answers
What is the area of a regular hexagon with an apothem 18.5 inches long and a side 21 inches
earnstyle [38]

The area of a regular hexagon with an apothem 18.5 inches long and a side 21 inches is 1, 165. 5 In²

<h3>How to calculate the area of a regular hexagon</h3>

The formula is given thus;

Area of hexagon = (1/2) × a × P

where a = the length of the apothem

P = perimeter of the hexagon

Given a = 18. 5 inches

Note that Perimeter, p = 6a with 'a' as side

p = 6 × 21 = 126 inches

Substitute values into the formula

Area, A = 1 ÷2 × 18. 5 × 126 = 1 ÷2 × 2331 = 1, 165. 5 In²

Thus, the area of the regular hexagon is 1, 165. 5 In²

Learn more about the area of a hexagon here:

brainly.com/question/15424654

#SPJ1

3 0
2 years ago
What is the equation of the line that passes through the points (-4,8) and (2,-1)
DiKsa [7]

Answer:

y - 8 = (3/2)(x + 4)

Step-by-step explanation:

As we move from (-4, 8) to (2, -1), x increases by 6 (this is the run) and y decreases by 9 (this is the "rise").  Thus, the slope is

m = rise / run = 9/6, or 3/2.

Using the point-slope form of the equation of a straight line, we get:

y - 8 = (3/2)(x + 4)

8 0
3 years ago
The producer of the news station posted an article about the high school's football championship ceremony on anew website. The w
sasho [114]

Incomplete question. The full question read;

The producer of the news station posted an article about the high school’s football championship ceremony on a new website. The website had 500 views after four hours. Create a table to show how many views the website would have had after the first, second, and third hours after posting if the website receives views at the same rate. How many views would the website receive after 5 hours?

Answer:

<u>625 views</u>

Step-by-step explanation:

<em>Remember,</em> we are told to <u>base our calculation on the assumption that the website receives views at the same rate.</u>

Hence, if after 4 hours there were 500 views, it means the average views per hour would be 500/4 = 125 views. So for every hour, there would be 125 added views to the total.

In other words,

First hour: <u>125 views</u>

Second hour:<u> </u><u>250 views (125 views + 125 views</u>)

Third hour: <u>375 views (250 views + 125 views)</u>

Fourth hour: <u>500 views (375 views + 125 views)</u>

Fifth hour:<u> 625 views (500 views + 125 views)</u>

7 0
2 years ago
Other questions:
  • 19's prime factorization is
    7·1 answer
  • For ΔABC, ∠A = 2x - 2, ∠B = 2x + 2, and ∠C = 5x. If ΔABC undergoes a dilation by a scale factor of 1 2 to create ΔA'B'C' with ∠A
    9·2 answers
  • How to work out problem 6 3/4 - 8 2/3
    13·2 answers
  • A 6.5 foot long piece of wood is cut into 5 sections. how long is each section?
    6·2 answers
  • At midnight, the temperature was 31.2°F. In the morning, the temperature was −6.7°F. Which statement describes the temperatures?
    15·1 answer
  • Which graph shows the solution set
    10·1 answer
  • HELPPP ME PLSSS AND NO BOTS BC I WILL REPORT AND I BARELY HAVE POINT SO PLS HELP ME
    8·1 answer
  • -2x+y=8 help is needed​
    9·2 answers
  • Kelly is painting her bedroom wall.she paints 1/3 of the wall in 3/5 of an hour. What is her rate per hour
    10·1 answer
  • HELP! I NEED MORE THAN 5 SENTENCES!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!