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How do you find the area if given the circumference of a circle?
Times length times width
Formula to calculate area?
For a rectangle: length times width For a triangle: length times width divided by two For a circle: pie times radius squared For a rectangular prisim: length times width times height For a sphere: four thirds pie times radius cubed
Why is area of circle equals pi r squared?
Because a circle does not have length times width so pi is in it's place.
How do you measure the area?
length times width length times width
What is length times width equal?
length times width equals the area of a rectangle. length times width equals the area of a rectangle. area
How do you find the area if given the circumference of a circle?
Times length times width
How do you find the diameter of a circle with the width and length?
The width, or the length of a circle are its diameter.
Formula to calculate area?
For a rectangle: length times width For a triangle: length times width divided by two For a circle: pie times radius squared For a rectangular prisim: length times width times height For a sphere: four thirds pie times radius cubed
How do you determine length and width of a circle?
there is no length or width of a circle. There is radius and circumference and the line that goes all the way through the center to the other side of the circle, which is twice the radius. But there is no length or width of a circle.
What is length times width called?
LxW (length times width) is the Area formula for any quadrilateral. The formula: A=Lxw
What is the area of a quarter of a circle that has a length of 4.5cm and the width of 4.5cm?
What a strange question. A circle does not have a length or a width. It has a diameter and that all.
Why is area of circle equals pi r squared?
Because a circle does not have length times width so pi is in it's place.
How do you measure the area?
length times width length times width
Is area length or width?
its length times width
What is length times width equal?
length times width equals the area of a rectangle. length times width equals the area of a rectangle. area
How does the diameter of a circle compare to length and width?
For a circle, the length and width are the same: from one side of the circle to the opposite point is the same value. The diameter is the longest possible length of any line connecting two points on the circle. This differs from a square or rectangle, where the length or width is not the longest line, but rather the diagonal from opposite corners.
How would you find an oval with the same area of a circle?
An oval is a general word that could have different shapes. If you squash a circle evenly, the new shape in math is called an ellipse, which has an oval shape. The formula for the area of a circle is Pi times the Radius of the circle squared. The radius is half the height of the circle and also half the width of the circle. The general formula for the area of an ellipse is Pi times half the height times half the width. So we say length A is half the height of an ellipse and length B is half the width of an ellipse. When A is equal to B you have a circle. When they are different you have an ellipse. So if you want the area of the circle to be the same as the area of the ellipse, then you have to keep the height times the width the same for the ellipse as it was for the circle. As you squash the ellipse further the width must stretch out more than the height gets pushed down. For example, a circle with radius of 1 inch would have the same area as an ellipse with height ½ inch and width 2 inches because 1 times 1 is equal to ½ times 2. Another ellipse with the same area could have height ¼ inch and width 4 inches.
