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
pychu [463]
3 years ago
12

Circle o has a circumference of 36π cm. what is the length of the radius, r? 6 cm 18 cm 36 cm 72 cm

Mathematics
2 answers:
nydimaria [60]3 years ago
6 0
The circumference of a circle is C = 2<span>πr
Given C = 36</span><span>π, we can solve for the radius r:
r = C/2</span>π = 36π/2<span>π = 36/2 = 18 cm (ANSWER)
</span>
iogann1982 [59]3 years ago
5 0

the answer is 18 i hope this helps

You might be interested in
Help me out. Mathmatics
Nina [5.8K]

Answer: A. 5.6267 X 10^8

Step-by-step explanation:

(5.62 X 10^8) + (6.7 X 10^5)= 562670000

Which has 8 numbers after 5

5.6267 X 10^8 has 8 as well just minus the zeroes

8 0
3 years ago
If AK= 14, EK=17, BK= 7 , What is the length of DK? 12.7 8.5 7.0 3.5
Elden [556K]
To get the value of DK we use proportionality:
AK/EK=BK/KD
thus plugging the values we get:
14/17=7/KD
getting the reciprocal of getting both sides we have:

17/14=KD/7
thus
KD=17/14×7
KD=8.5
thus 
8 0
3 years ago
Read 2 more answers
Please help solve quick
RoseWind [281]

Answer:

see below

Step-by-step explanation:

3x^2 + 17x +10 =0

(3x+   ) ( x+   ) =0

We need to factor 10  = 2*5  or 1*10

They are positive since we have all positive terms

3*5 = 15+2 = 17

The 5 needs to multiply the 3 so it goes on the outside

(3x+   ) ( x+  5 ) =0

That leaves the 2 on the inside

(3x+ 2  ) ( x+ 5  ) =0

Using the zero product property

3x+2 =0     x+5=0

3x = -2          x=-5

x = -2/3          x = -5

5 0
3 years ago
PLLLSLSSLSLSLS HELP ME!!!!!!!!!!!!!!!!!!
umka2103 [35]

Answer:

C

Step-by-step explanation:

1/4--1/2=0.75

This is less than 2 which you get from 1/2 times 2 which =1

1+1=2

7 0
3 years ago
Read 2 more answers
Factor the trinomial<br> 10x^2+11X-6
yan [13]

Answer:

Not factorable with rationable numbers

Step-by-step explanation:

You cannot factor this expression with rationable numbers.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A company sells cans of caviar that say they each contain 100g. of product with a standard deviation of 1g. A consumer advocacy
    13·1 answer
  • Find 83 1/3% of 384 i really need help in this question
    5·2 answers
  • Help it’s due by 11:59..........................help!
    6·2 answers
  • the average weight of a baby birth is 7 pounds how many ounces is the average weight of a baby Can Y'all please help me
    5·1 answer
  • The team won 12 of its 30 games and lost the rest. What was the team’s win-loss ratio?
    12·1 answer
  • On a coordinate plane, a straight red line with a positive slope, labeled g of x, crosses the x-axis at (negative 3, 0) and the
    9·1 answer
  • What is the tax on an item that is $42.50 if the tax rate is 9%?
    9·2 answers
  • PLEASE HELP! 20 POINTS + BRAINLIEST WILL BE GIVEN
    7·1 answer
  • 5 tens + 5 tens in unit form
    11·1 answer
  • Solve the following-5x + 3 = 2x - 1
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!