A rectangle does not have a diameter, as such, but the diagonal is similar enough. If the sides of a rectangle are x cm and y cm then, using Pythagoras's theorem, the diagonal is sqrt(x2 + y2) cm.
Add up all the sides of the rectangle.
There are two of them.
Radius of a circle = diameter/2
Divide the area by Pi to get the diameter.
It is called a diagonal and goes from any vertex to the next-but-one vertex.
Well, sweetie, a rectangle doesn't have a diameter because that's a term reserved for circles. If you want to find the dimensions of a rectangle, you measure the length and width, honey. Just grab a measuring tape and get to work, no need to overcomplicate things.
A rectangle is an elongated square. It doesn't have a diameter; only circles have diameters.
The perimeter of rectangle is the sum of the four sides of a rectangle.
a rectangle can't be uneven !!
No. The diagonal of the rectangle is a little over 32.2, and nothing that long can fit into a circle with a diameter of 27.
Yes and the diameter of the circle will be the diagonal of the rectangle.
no No. You need to know the length of a rectangle's sides in order to calculate the perimeter.
Add up all the sides of the rectangle.
You add up all of the sides of the rectangle.
For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.
A rectangle does not have a diameter but it has diagonals. So using Pythagoras' theorem each diagonal is about 351.141mm in length rounded to 3 decimal places.
The largest rectangle would be a square. If the circle has radius a, the diameter is 2a. This diameter would also be the diameter of a square of side length b. Using the Pythagorean theorem, b2 + b2 = (2a)2. 2b2 = 4a2 b2 = 2a2 b = √(2a2) or a√2 = the length of the sides of the square The area of a square of side length b is therefore (√(2a2))2 = 2a2 which is the largest area for a rectangle inscribed in a circle of radius a.