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
swat32
2 years ago
10

Can I get help with this problem?

Mathematics
2 answers:
nikklg [1K]2 years ago
5 0

Answer:

Circumference of a circle is 2πr

where r is the radius

radius = diameter/2

diameter = 4.6km

radius = 4.6/2 = 2.3km

Circumference = 2 × π × 2.3

= 4.6π

= 14.451km

= 14km to the nearest tenth

Hope this helps

grandymaker [24]2 years ago
4 0

Answer:

Step-by-step explanation:

It's 2.3 as the centre of a circle is twice the circumference learn the circle theorem

You might be interested in
Find the sum. 2/5(d-10)-2/3(d+6)
alukav5142 [94]

Answer:

-4d

Step-by-step explanation:

L.c.m=15

15×2/5(d-10)-2/3×15(d+6)

3×2(d-10)-2×5(d+6)

6(d-10)-10(d+6)

6d-60-10d-60

6d-10d-60-60

-4d-0

-4d

5 0
2 years ago
A set of equations is given below:
artcher [175]

Answer:

comparing both equation we get,

2X+1=X+9

or, X=8

Y=X+9

or, Y=17

therefore the required solution is (8,17)

7 0
2 years ago
The temperature in several cities in Canada are shown in the table to the right. The average temperature can be found in the sum
aliina [53]

Answer:

The one you selected is right

Step-by-step explanation:

8 0
3 years ago
Which statement about 214° is correct?
fredd [130]

Answer:

A

Step-by-step explanation:

sin 214 = -0.5591

tan 214 = 0.6745

cos 214 = -0.8290

6 0
3 years ago
Read 2 more answers
What is 1 5/8 +4 7/8 show work
Anon25 [30]
Take the mixed number apart and have a whole number and a fraction
1+4 and 5/8 + 7/8
1+4=5
5/8 + 7/8 = 12/8
12/8 = 1 4/8
Add 5 to 1 4/8 
5 + 1 4/8 = 6 4/8
1 5/8 + 4 7/8 = 6 4/8
In simplest term, the answer is also 6 1/2
-------------------------------------------------
Another way to solve it is by turning both 1 5/8 and 4 7/8 into improper fractions.
1 5/8 = 13/8
4 7/8 = 39/8
Add them.
13/8 + 39/8 = 52/8
Turn 52/8 into a mixed number.
52/8 = 6 4/8
Simplify it to get 6 1/2.
6 0
3 years ago
Other questions:
  • A bag of marbles has twice as many blue marbles as green marbles, and the bag has at least 54 marbles in it. At least how many g
    7·2 answers
  • a system of equations is shown below:x y = 32x −y = 6the x-coordinate of the solution to this system of equations is
    7·1 answer
  • Is 89/10 rational or irrational
    7·1 answer
  • PLEASE HELP FAST! WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER!
    6·1 answer
  • Please help me thank you
    9·1 answer
  • 'निसंस्मरण' कसको कृति हो​
    12·1 answer
  • Which shape has parallel lines and at least one acute angle
    8·2 answers
  • Q2.<br> Find the number that is exactly half way between -4 and 10
    5·1 answer
  • PLEASE HELP ME
    8·1 answer
  • WHAT IS THE MEAN MEDIAN MODE?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!