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
elena-14-01-66 [18.8K]
3 years ago
11

Find the area of the circle

Mathematics
1 answer:
motikmotik3 years ago
7 0
The formula is \pi r², and to find r, or radius, you divide the diameter by 2. Your radius is 12.5, so you just plug that into your formula, and you have pi(12.5)², and simplify that to pi(156.25) and then your answer is <span>490.873852123. You probably want to round to the nearest hundredth, I don't know if you have specific directions, but if so your final answer would be 490.87.</span>
You might be interested in
How old are the property
cricket20 [7]
You didn't enter a valid question. 
7 0
3 years ago
Write <br> 2/9 as a repeating decimal.
grigory [225]

Answer:

.2 repeating

Step-by-step explanation:

if you are allowed to use calculators, then do so, if not, you're going to have to do a lot of division

8 0
3 years ago
Read 2 more answers
Juniper wants to make a new rectangular garden in her backyard that has a length that is 2 more than twice the width. She needs
lisabon 2012 [21]

Answer:

2x+2y ≤ 64

x=2y+2

Step-by-step explanation:

x = length

y = width

the length is 2 more than twice the width or 2 more than twice y

x = 2+2y

the perimeter of the garden = 2 times the length + 2 times the width

she have 64ft of wire so the perimeter should be equal or less than 64 ft

64 ≥ 2x + 2y

5 0
3 years ago
A right angled triangle has a second angle equal 24 degrees. The side adjacent to this angle is 3,7 metres long. How long are th
Vaselesa [24]
Hypotenuse will be 4.05
Opposite will be 1.65

4 0
3 years ago
What are Prime numbers?
VikaD [51]

A prime number is a natural number greater than 1 that can't be the factory of multiplying two smaller natural numbers.

7 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!
    6·1 answer
  • Find the area A of triangle JKL with the vertices J(5,8), K(0,7), and L(5,4)
    10·1 answer
  • Please help! Geometry Dilations, Similar triangles &amp; proportionality
    14·1 answer
  • What is the answer to this very difficult math question
    9·2 answers
  • 10.<br> 1<br> (1 point)<br> Which graph represents the linear function y=-x-4?<br> 3
    5·1 answer
  • Paige rolls a number cube sixty-four times. The number 4 comes up fourteen times. The number 3 comes up six times. Rounded to th
    7·1 answer
  • Describe the graph of the equation y = 0. Is the equation a function?
    6·2 answers
  • Sean earns $8.50 per hour and made a total of $80.75 today. How many hours did he work?
    5·1 answer
  • Find the slope of any line perpendicular to the line through ( – 6, 4) and (0,2).<br> 25 POINTS
    5·2 answers
  • Y’all what’s this I’m so confused help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!