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
PtichkaEL [24]
4 years ago
8

What is the approximate circumference of a circle with a radius of 8.5 meters? Use π ≈ 3.14.

Mathematics
1 answer:
vovangra [49]4 years ago
4 0
Circumference = 2 pi r
Circumference = 2 x 3.15 x 8.5 m
Circumference = 53.4 metres
You might be interested in
If the figure has rotational symmetry, list the angles of rotation less than 360°. Enter the angles from least to greatest, sepa
photoshop1234 [79]

Answer:

The angles of rotation less than 360° from least to greatest are

45°,90°,135°,180°,225°,270°,315°

Step-by-step explanation:

we know that

The figure is a regular octagon

A regular octagon is a closed figure with eight sides of the same length and internal angles of the same size.

The angle of rotation would be 360 degrees divided by the order

The order of any regular polygon is the number of sides

An octagon is an eight-sided figure, so the order is eight

An octagon has an angle of rotation of 360/8=45 degrees

The angles of rotation will be

1) 45°

2) 2(45°)=90°

3) 3(45°)=135°

4) 4(45°)=180°

5) 5(45°)=225°

6) 6(45°)=270°

7) 7(45°)=315°

therefore

The angles of rotation less than 360° from least to greatest are

45°,90°,135°,180°,225°,270°,315°

8 0
3 years ago
Read 2 more answers
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
aev [14]

m = 50

b = 45

y = 50x + 45

Proportional

Positive slope

Lmk if you want me to explain :)

3 0
3 years ago
Read 2 more answers
What is the distance between points (8,3) and (53,31) on a coordinate plane?
Norma-Jean [14]

Answer:

53 units

Step-by-step explanation:

Let (x_1,y_1)\rightarrow(8,3) and (x_2,y_2)\rightarrow(53,31) to use the distance formula:

d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}\\\\d=\sqrt{(31-3)^2+(53-8)^2}\\\\d=\sqrt{(28)^2+(45)^2}\\\\d=\sqrt{784+2025}\\\\d=\sqrt{2809}\\\\d=53

Thus, the distance between the two points is 53 units

7 0
2 years ago
A ball is dropped from a height of 10 feet and returns to a height that is one-half of the height from which it fell. The ball c
ahrayia [7]
First you have a 10 then you divide it by 2, 4 times then you answer is going to be 0.625
3 0
4 years ago
Read 2 more answers
Helppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
tensa zangetsu [6.8K]
#4 no some outputs and inputs are the same
7 0
3 years ago
Other questions:
  • An isosceles triangle has an angle that measures 50°. Which other angles could be in that isosceles triangle? Choose all that ap
    6·1 answer
  • Find the measure of the exterior angle.
    7·1 answer
  • Using complete sentences, explain the key features of the graph of the tangent function.
    9·2 answers
  • What is the GCF of two prime Numbers ??Give Me A Example?
    7·1 answer
  • In Shadow Bay in July, high tide is at 1:30 pm. The water level is 4 feet at high tide and 0 feet at low tide. Assuming the next
    9·1 answer
  • A college newspaper interviews a psychologist about student ratings of the teaching of faculty members. The psychologist says th
    8·1 answer
  • Find the measure of the missing angle.
    6·2 answers
  • Please help, will Mark brainliest if correct.
    11·2 answers
  • Cual sería tu definición de una sucesión
    15·1 answer
  • Find the 22nd term of the arithmetic sequence whose common difference is d=3 and whose first term is a1=1​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!