MATH

The area of a circle with radius is given by the formula A=pie times radius to the 2nd power

make an table of values for A as r (radius) increases from 0 to 10 unit


r A
______
0 0
1 pi*1
2 pi*4
3 pi*9
etc.Note the correct spelling of pi.


isn't that impossible to do it on a graph cuz u are multipling by itself so 10 times 10= 100


The question was to make a table. I made a table for you to use using zero, 1, 2, and 3. You simply continue using 4, 5, 6, 7, 8, 9, and 10. And 10 x 10 will be 100, when you get to that number, but, again, the question was to make a table. You didn't say anything about a graph. However, IF you are to plot a graph, too, you just make the scale of the graph so that 100 will fit on it and draw the graph from the table. I hope this helps.

thanks

I need to no / salt is made up of two elements sodium and chlorine imagine if you could divide a crystle of salt over and over again what will happen when you finally divide a single molecule of salt?

When you have divided it molecule by molecule until there is only one molecule of NaCl left, that is the smallest particle of NaCl you can have. If you divide it any more you will not have NaCl; you will separate the ions and you will have ATOMS of sodium and atoms of Chlorine.

asked by Jose

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Algebra

    The Circumference and area of a circle of radius r are givin by 2 [pie] r and [pie] r[2], respectively use 3.14 for the constant [pie] A. What is the circumference of a circle with a radius of 2 m? B.What is the area of a circle
  2. Computer Science (Basics)

    public class Circumference { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub ; final double PI = 3.14159; int radius = 10; double area = PI * radius *radius; double circum = 2 * PI
  3. 8th grade math

    The radius of circle M is 3 times the radius of circle P. If the area of circle P is abotu 27 sq. cm. the area of circle M is about what? (Use 3 as pie) i don't get it. is the scale ratio 3:1?
  4. math

    how do i get the area of a circle????????????? area of a circle=pi * radius * radius huh what huh radius is the measuremnt from the center of the circule so Pi also known as 3.14 multiplyed by radius squared or known as radius
  5. math

    The area of a circle is given by the formula A = ðr2, where r is the radius. If increasing the radius of a circle by 1 inch gives the resulting circle an area of 100ð square inches, what is the radius of the original circle?
  6. Algebra

    The area of a circle is given by the formula A+pier^2, where r is the radius. If increasing the radius of a circle by 1 inch gives the resulting circle an area of 100pie square inches, what is the radius of the original circle?
  7. math

    2/3x+5/3x=14 7\6x=14 then multiply a4 my 6\7 what is the circumferenceof a satellite dish which has a diameter of 21m you do 2 times pie and radius since you have the diameter then its 21 times pie . for futher info if your trying
  8. math

    suppose you copy the circle using a size factor of 150%.what will bet he radius,diameter,circumference,and the area of the image? radius will be 1.5 times as big diameter will be 1.5 times as big but the formula for area will be
  9. math- geometry

    I will try and explain this since I can't draw the picture that went with this question. A circular glass overlay was placed on the top of a circular table. Find the area of the shaded region, rounding to the nearest tenth. The
  10. math

    the radius of a circle when the numeric values of the circumference and the area are equal Start with what you know. If you know the formula the area of a circle, and the formula for the circumference of a circle, then you can set

More Similar Questions