answersLogoWhite

0

What else can I help you with?

Related Questions

What is the diameter of a circle if the area is 81pi?

18


If The exact area of a circle is 81pi square inches what are the radius and diameter of the circle explain?

The radius is 9 inches because area of circle is pi*9 squared = 81pi square inches and the diameter is twice the radius which is 2*9 = 18 inches


The circumference of a circle is 18pi inches Determine the area of the circle?

First we have to find the radius: 2*pi*radius = 18*pi Divide both sides by 2*pi to find the radius: radius = 9 inches Area of a circle = pi*radius2 Area = pi*92 = 81pi or 254.4690049 square inches


What is the area of a circle that has a radius of 9cm?

Using 3.14 as Pi the area of circle is: 254.34


How do you find the area of a circle when the diameter is nine?

pi x (d/2)2 = 81pi/4


How do you fund the circumference of circle when you know the area?

You dived the area by the circumference of the circle.


Is the Area of a circle and circumference of a circle have the same thing?

No,Circumference is like the perimiter and Area is the whole circle.


Is the circumference and area of a circle the same?

The circumference of a circle is the distance arround the edge of the circle. The area of a circle is how big the inside of the circle is.


What is the formula for finding circumference and area of a circle?

Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).


Area of a circle with a 12 inch circumference?

The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.


What is the area of a circle that has a circumference of 16 PI?

The area of a circle that has a circumference of 16pi is: 201.1 units2


What is the area of a circle if its circumference is 20π?

The area of a circle, if its circumference is 20π, is: 314.16 square units.

Trending Questions
How many sides does a regular polygon with interior angles of 177 degrees have? What are examples of 3 dimensional objects? What is a polygon whose vertices are on a circle and whose other points are inside the circle? Is a can of soup in the shape of a cylinder? How many faces does sphere have? What is the collective name of these solids tetrahedron cube octahedron dodecahedron? How many square miles is lanzarote? How are all by Bei Dao and Also All by Shu Ting are the same? What is the diameter of a circle with a radius of 9Cm? How many ft in perimeter of a square acre? If a point is equidistant from the endpoints of a segment, then it must be the midpoint of the segment? What are the sides of a square if the area is 25cm? What is exterior and interior? True or False The circumcenter of a triangle is the center of the only circle that can be circumscribed about it.? How long is a rectangle that is 4 wide and has a 34 perimeter? Suppose that you plan on investing into an account paying simple interest The formula for simple interest is I equals Prt where I is the interest earned on a investment of P dollars at the given rate? One advantage of the prismoidal formula is that you can use it to Acalculate precise volumes of all prismoids Bcalculate both volume and surface area Cdetermine volumes of figures that are not prismoi? How many yards are there in an acre? Which one of the following equations represents the y- axis? Do a triangle and a quadrilateral have the same number of vertices?