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
Sonbull [250]
3 years ago
11

Area of Circles - Item 20636

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0
12.7388535, so about 13 would be the radius
You might be interested in
Helpppppppppppppppppppppppp
Arada [10]

Answer:

351

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If a = 2 and b = 3, what is the value of 3a² ÷ 2b ?​
MrRa [10]

Answer:

2

Step-by-step explanation:

If a = 2, b = 3

3a² ÷ 2b

3 ( 2 )² ÷ 2 ( 3 )

= 12 ÷ 6

= 2

5 0
3 years ago
Read 2 more answers
what is the equation of the line described below written in slope intercept form? the line passing through point (0,0) and parel
Diano4ka-milaya [45]
Solve <span>3x+2y-6=0 for y

2y-6=-3x

2y=-3x+6

y=-1.5x+3

So the slope of the reference line is -1.5.  For two lines to be parallel they must have the same slope so our line will also have a slope of -1.5 so we have:

y=-1.5x+b, now we can solve for b given the point (0,0)

0=-1.5(0)+b

0=0+b

b=0 so our line is:

y=-1.5x</span>
3 0
3 years ago
Combine the like terms to simplify the expression:
USPshnik [31]
5+7+15xy^2+9y^3+10x-13xy^2-3x-8y^3\\\\=(5+7)+(15xy^2-13xy^2)+(9y^3-8y^3)+(10x-3x)\\\\=12+2xy^2+y^3+7x\\\\=\boxed{y^3+2xy^2+7x+12}\leftarrow\boxed{A}
7 0
3 years ago
If similar cubes have a length ratio of 3:2, what is the volume ratio? PLEASE EXPLAIN a) 9 : 4 b) 9 : 6 c) 27 : 8 d) 3 : 2
vlada-n [284]

Answer: c) 27:8

Step-by-step explanation:

As volume of cube is side^3

volume of cube with side 2a is 8.a^3

volume of cube with side  3a is 27.a^3

ration of volumes is 27:8

3 0
3 years ago
Other questions:
  • Write a function rule for our pattern. 84, 90, 96, 102, 108, …. You may use f(x) or the explicit formula. Use AN for the explici
    8·1 answer
  • Find the exact value of arctan (sin (pi divided by two)). For full credit, explain your reasoning.
    11·2 answers
  • What is the value of 3 + y ÷ 4, when y = 16?<br><br> Enter your answer in the box.
    7·2 answers
  • measurements in the metric system, you would need to have (10^4)^2 grams to equal 1 metric ton. simplify this measurement by mul
    7·2 answers
  • One evening Hannah scored 126, 97, and 113 in three games of bowling. What was her average score for the evening?
    9·1 answer
  • Evaluate -3m-2e if m= 6 and e= 1.
    15·2 answers
  • What is 55,080 divided by 250 as a decimal?
    6·1 answer
  • Find the surface area of this prism. Leave your answer as a mixed number in simplest form.
    12·1 answer
  • Help please............
    12·1 answer
  • The radius of a circle is 1 kilometer. What is the circle's area?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!