The surface area is quadrupled.
No. The change of the area is the square of the change of the length and width.If the length and width are 40% more, they got multiplied by 1.4 .So the area got multiplied by (1.4)2 = 1.96 . That's an increase of 96% .
if length and width are doubled then the volume should mulitiply by 8
Area = length x width Length = area/width
well change it into another quadrilateral and then take away the area of the lines you added
if you change the side length the area will change. It is possible to change them and not change the area. For example make side twice and long and the other half as long. But in general, if you change the lengths of the sides the area of the rectangle changes.
The length of the sides change and become longer or shorter but the angles stay the same.The enclosed area also changes.
No, the length of the muscle fibers does not change. In isotonic movements is when the length changes.
The width reduces as the length increases. The changes shape of the curve is a part of a [rectangular] hyperbola.
The coefficient of area expansion measures the relative change in area of a material with respect to a change in temperature. It is a material property that quantifies how much a material expands or contracts as the temperature changes. It is denoted by the symbol α.
You can't change a length into an area.
you cant change a measure of area into length
The length of day and night
I don't know what you mean by fixed area. All I know is that the area of a rectangle is the length times the width. As long as you don't change the length or the width, or change it into a different kind of shape, this area will remain fixed.
No. It changes every day.
It won't. The pressure within a hollow object may change if the surface area changes, hence the volume. The total pressure acting on the exterior of a solid object may change if the total surface area changes.
It won't. The pressure within a hollow object may change if the surface area changes, hence the volume. The total pressure acting on the exterior of a solid object may change if the total surface area changes.