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
damaskus [11]
2 years ago
8

The radius of a circular field is 70 metres.

Mathematics
2 answers:
topjm [15]2 years ago
5 0

The radius of a circular field is 70 metres.

Calculate it's circumference.

{{\rm{C=2 \pi  r}}}  \\ {{\rm{C=2 \times 3.14 \times 70meters}}} \\ {{\rm{C = 6.28  \times 70}}} \\ \boxed{\begin{array}{}{{\rm\red{\implies \: 439.6meters}}}\end{array}}

NeTakaya2 years ago
3 0

Answer: 439.82

Step-by-step explanation:

C=2πr=2·π·70≈439.82297

You might be interested in
Jamal went to the post office to buy stamps and large envelopes. Each stamp costs the same amount, and each large envelope costs
nekit [7.7K]

Answer:

Step-by-step explanation:

i chose .95 cents!

6 0
3 years ago
I will give brainly help.
Burka [1]

Answer:

Company G charges 5 more dollars per hour than Company H.

5 0
2 years ago
Read 2 more answers
What is 56.398 rounded to the nearest tenth?
Vesna [10]
Well when you round to the nearest 10 it will be 1 number after the point (this is due to that 10 only has one 0.) now we know that if there is a number bigger than 5 besides the number they ask you in this case the first after the point you will add 1 to that number. in this case you will add 1 to the 3. this will give you the answer of 56.4

Hope this helps
6 0
3 years ago
87.6564 to DP Please help me, thanks
kirill115 [55]
<span>1.       </span><span>DP , you mean decimal points?
87.6564 is already written in decimals points.
it is a combination of a whole number and a decimal points.
=> 87 is the whole number where 8 is tens and 7 is the ones.
=> 6564 is the decimal numbers where 6 next to the decimal point is tenths, 5 is hundredths, 6 is the thousandths and 4 is the ten thousandths.
When you round this number to its nearest tenths, it becomes 87.7</span>



5 0
3 years ago
The tens digit of a two-digit number is twice the units digit. If the digits are reversed, the new number is 36 less than the or
Ludmilka [50]
Try this solution:
let the unknown two-digits number be 'xy'.
Then it is possible to write any two-digit number as 10x+y, where x - the tens digit and y - the unit digit.
Using the rule described above the phrase 'the tens digit of a number is twice the units digit' may be written as x=2y.
Using the same rule the phrase 'if the digits are reversed, the new number is 36 is less than the original number' may be written as (10x+y)-(10y+x)=36.
These two equations may be resolved as system of two equations:
\left \{ {{x=2y} \atop {10x+y-(10y+x)=36}} \right. \ =\ \textgreater \  \  \left \{ {{x=8} \atop {y=4}} \right.
Check: the original number is 84, the new number is 48; difference is 84-48=36.

answer: 84
7 0
3 years ago
Other questions:
  • 15=7-|2x|<br> Solve for x in this absolute value equation.
    12·2 answers
  • 15% of the students in the marching band wear glasses. If 12 students wear glasses,how many students are in the marching band ?
    14·1 answer
  • A car is traveling 50 miles per hour. What is this rate of speed in feet per minute?
    7·1 answer
  • Distances in space are measured in light-years. The distance from Earth to a star is 4.1 × 1013 kilometers. What is the distance
    7·2 answers
  • What is the solution to the equation 4x-6=10x-3
    5·1 answer
  • Which equation represents the relationship between the x-and y-valdies shown in the
    13·1 answer
  • Find the gradient of each of these line y = 2x + 4
    11·2 answers
  • If x = , what is the value of the following expression?
    12·1 answer
  • If you know that the product of two powers is 5 to the power of 3, and that the quotient is 5 to the power of 17, what could the
    15·1 answer
  • A map of a public park shows a circular pond. There is a bridge along a diameter of the pond that is 0.25 mi long. You walk acro
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!