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
qaws [65]
3 years ago
10

Radius of a circle is 6.35m. What is the area

Mathematics
1 answer:
djyliett [7]3 years ago
3 0

Answer:

126.68

Step-by-step explanation:

<em>Area</em><em> </em><em>of</em><em> </em><em>circle</em><em> </em><em>=</em><em> </em><em>3.141593</em><em> </em><em>*</em><em> </em><em>r²</em>

<em>=</em><em> </em><em>3.141593</em><em> </em><em>*</em><em> </em><em>6.35²</em>

<em>=</em><em> </em><em><u>126.68</u></em>

You might be interested in
Solve for x : 2x^2+4x-16=0
alekssr [168]
2x^2+4x-16=0\ \ \ /:2\\\\x^2+2x-8=0\\\\\underbrace{x^2+2x\cdot1+1^2}_{(*)}-1^2-8=0\\\\(x+1)^2-1-8=0\\\\(x+1)^2-9=0\\\\(x+1)^2=9\iff x+1=-3\ or\ x+1=3\\\\x=-3-1\ or\ x=3-1\\\\x=-4\ or\ x=2\\\\\\(*)\ (a+b)^2=a^2+2ab+b^2



2x^2+4x-16=0\ \ \ /:2\\\\x^2+2x-8=0\\\\a=1;\ b=2;\ c=-8\\\\\Delta=b^2-4ac\ if\ \Delta > 0\ then\ x_1=\frac{-b-\sqrt\Delta}{2a}\ and\ x_2=\frac{-b+\sqrt\Delta}{2a}\\\\\Delta=2^2-4\cdot1\cdot(-8)=4+32=36;\ \sqrt\Delta=\sqrt{36}=6\\\\x_1=\frac{-2-6}{2\cdot1}=\frac{-8}{2}=-4;\ x_2=\frac{-2+6}{2\cdot1}=\frac{4}{2}=2
3 0
3 years ago
Read 2 more answers
What do you notice about these numbers? VeryEASY 4 YOU just EXPLANATION
BabaBlast [244]

The slope of AD is the reciprocal of the slope of DC. The slope of BC is the reciprocal of slope BA. The slope of AD is equal to the slope of BC (making those lines parallel). The slope of DC is equal to the slope of Ba (making those lines parallel). I hope this was what you were looking for!

8 0
3 years ago
Taco Shells
Dmitriy789 [7]

option B is the best it will only lead up to $1.92 while option A is a dollar more

4 0
3 years ago
Find a using sin cos or tan<br> Ex: a/sina=b/sinb
egoroff_w [7]
Check the picture below.

make sure your calcualtor is in Degree mode.

3 0
3 years ago
6y&lt;18
myrzilka [38]
Until the end of the problem, pretend the "less-than" sign is an equal sign. What you wanna do is solve for y by getting it by itself. You do this by dividing both sides by 6:
y=18

Because both sides were divided by a positive number, you do NOT flip the sign and leave it as it is:
y<18
5 0
3 years ago
Read 2 more answers
Other questions:
  • How to solve (-73)+ 9s= 8 as a 2-step equation
    9·2 answers
  • Which of the following correctly shows the length of each radius, the point where the circles intersect, and the equation of the
    14·1 answer
  • The height and radius of a right cylinder are each 8 cm. what is its volume
    10·2 answers
  • Need help with number 5 plz help!!
    5·1 answer
  • A bicyclist rides for 1.25 hours and travels 32 miles. what is the bicyclist average speed
    13·2 answers
  • A math class containing 57 students was divided into two sections one section has three more students than the other how many st
    5·2 answers
  • Identify horizontal or vertical compression stretch of the function g(x) = 6x
    10·1 answer
  • 73 is what percent of 800
    5·2 answers
  • In one month, Jillian made 36 local phone calls and 20 long distance calls. What is her ratio of local calls to long distance ca
    9·1 answer
  • Find the value of x. Round to the nearest whole number.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!