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Is the raduis of a circle the same of the height of a rectangle?
Wiki User
∙ 11y ago
No, it is not.
Wiki User
∙ 8y ago
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What is the height of a rectangle that is 4 inces wide and has the same area as a circle with a 4 inch diameter?
Area of the circle = pi*22 = 12.56637061 square inches Height of the rectangle = 12.56637061/4 = the same value as pi or 3.142 rounded to 3 decimal places
What expression best describes the relationship in function notation for how the position of the circle changes according to the height of the rectangle?
Color of the circle(:Height of the rectangleP(h)area = faster than diameter = about the same speed asColor(height), or C(h)
How do you find the area of 1 face of a cylinder?
Faces of cylinder are circular therefore area must be pi*radius*radius That is the formula for the top and bottom faces, the circles. However, the main face, the face connecting the two circles, is really a large rectangle bended to fit with the circles. The height of the rectangle is the same as the height of the cylinder. The width of the rectangle is the circumference of the circle (pi * 2 * radius). The formula for a rectangle is width * height. So, the side face is height of cylinder * circumference of circle (pi * 2 * radius.)
Circumfertence of a circle that has a raduis of 7 centimeters is approximately the same as the perimeter of a square about how long is one side of the square?
Approx 6.6 cm.
How do you draw a net for a three dimensional figure and the figure is a right circular cylinder?
Draw a rectangle for the side of the cylinder and on top and bottom of this rectangle 2 circles for the base and the top of the cylinder The rectangle width would be the diameter of the circle large and the same height that the cylinder
What is the formula for a rectangle prism for kids?
same as a rectangle, except multiply by height. Area of Base X Height or L*W*H
How do you fine the area of a you shaped figure?
Well, it depends on the area of the shape you are trying to find, if its: square: length times width triangle: base times height divided by 2 circle: 3.14 times radius squared trapezoid: base 1 plus base 2 times height divided by 2 A U shaped figure is probably half of a circle and a rectangle. The diameter of the circle is the same as the width of the rectangle.
How is the area triangle related to the area of a rectangle?
two right triangles = full rectangle That is - if you multiply height times base of a triangle, the area will be 1/2 of a rectangle having the same height, and a width the same as the triangle base.
Can the product of a base and height of a rectangle be the same area?
Not only can it be, but it must be.
If A circle and rectangle have the same area the circle has a diameter of 42 centimeters and rectangle has a width of 18 centimeters find the perimeter of the rectangle?
Area of circle = pi*212 = 1385.44236 square cm Area of rectangle = 1385.44236 square cm Lenght of rectangle = 1385.44236/18 = 76.96902 cm Perimeter of rectangle = 2(76.96902)+2(18) = 189.93804 cm
What is the formula for the area of a parrellogram?
Same as rectangle: base x height. However, the height has to be perpendicular to the base.
A triangle is within a rectangle. how to find the ratio of the area of triangle to the rectangle?
Sounds like the triangle is spread out so that (the point is at the top of the rectangle) and (the base of the triangle is the same as the base of the rectangle).Base of rectangle = base of triangleHeight of rectangle = height of triangleWrite the formulas:Area of the rectangle = (base) times (height)Area of triangle = (one half of) (base) times (height)Can you see the ratio now ?
