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
lyudmila [28]
3 years ago
7

When paid flat a round parachute has a diameter of 8 meters. What is the parachute’s circumference

Mathematics
2 answers:
mariarad [96]3 years ago
7 0

Answer:

25.12 meters

Step-by-step explanation:

The circumference of a circle is given by

c=2\pi r (1)

where:

\pi\sim 3.14

r is the radius of the circle

In this problem, the parachute has a diameter of 8 meters:

d = 8 m

The radius of a circle is equal to half of its diameter, so the radius of the parachute is:

r=\frac{d}{2}=\frac{8}{2}=4 m

And therefore, by applying eq.(1) we can find the circumference of the circle:

c=2\pi r=2\cdot 3.14 \cdot 4 = 25.12 m

Vlad1618 [11]3 years ago
7 0

Answer:

25.12

Step-by-step explanation:

You might be interested in
3. Increase £60 by 10%​
Serggg [28]
£66 because 60/10=6 60+6= £66
5 0
3 years ago
Your company has offices in 2 cities. The Denver office has 137 employees with an average salary of $67,013. The Anchorage offic
Charra [1.4K]

Alright, lets get started.

The Denver office has 137 employees with an average salary of $67,013.

So the total salay of all employees at Denver office will be = 137*67013

So the total salay of all employees at Denver office will be = $ 9180781

The Anchorage office has 25 employees with an average salary of $71,332.

So the total salary of employees at Anchorage office will be = 25 * 71332

So the total salary of employees at Anchorage office will be = $ 1783300

So, complete total salary of employees at both offices will be = 9180781+1783300

So, complete total salary of employees at both offices will be = $ 10964081

Total number of employees at both offices are = 137 + 25 = 162

So, the average salary of employee across the company = \frac{10964081}{162}

So, the average salary of employee across the company = 67679.5

Rounding off,

So, the average salary of employee across the company = $ 67680 : Answer

Hope it will help :)

7 0
3 years ago
Read 2 more answers
4 - The area of a rectangle is 256.5m. If the length is 18m what is the perimeter of the rectangle? -
attashe74 [19]
The equation of the area of a triangle is Area=Length×Width. We know area=256.5 and length is 18. So now we know 256.5=18×width. We then divide 256.5÷18 to get the width. The width is 14.25. Perimeter=legth+length+width+width. If width is 18 and length is 14.25 then we add up all 4 sides. 18+18+14.25+14.25=64.5. 64.5 is the perimeter
3 0
3 years ago
Does this table represent a function ? Why or why not ​
LuckyWell [14K]
B- i could be wrong though
3 0
3 years ago
Subtract 2xy-8 from 5x^2+3xy+12
JulijaS [17]

Answer:

5x^2 + xy + 20

Step-by-step explanation:

Begin with 5x^2+3xy+12,  Subtracting 2xy yields 5x^2 + xy + 12.  Next, subtracting -8 yields 5x^2 + xy + 12 - (-8), or   5x^2 + xy + 20

3 0
2 years ago
Other questions:
  • (08.02)Which of the following graphs best represents the solution to the pair of equations below? y = x + 1
    6·2 answers
  • To the nearest tenth of a degree, find the sizes of the acute angles in the 5-12-13 triangle and in the 9-12-15 triangle. This e
    14·1 answer
  • The measure of an angle is 51°. What is the measure of its complement? A. 39° B. 49° C. 129° D. 139°
    15·1 answer
  • Write an algebraic expression that represents A less than 27.
    9·1 answer
  • 20. Math and Science There are 6 pure
    10·1 answer
  • A 208-yard-long road is divided into 16 parts of equal length. Mr.Ward paints a 4-yard-long strip in each part. How long is the
    14·2 answers
  • Can you help me?
    5·2 answers
  • Please help me solve this​
    7·1 answer
  • The fee for charging an electric car at station A is $2 to start and $4 for each hour or fraction of an hour. Which point is NOT
    10·1 answer
  • Answer and explanation please.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!