Question

In
any circle the ratio of square of radius to area is 1:π​

Answer 1

Answer:

false

Step-by-step explanation:

Answer 2

Answer:

Concept:

The area of a region on a plane or a curved surface is measured in square metres. Surface area refers to the area of an open surface or the boundary of a three-dimensional object, whereas plane region or plane area refers to the area of a form or planar lamina. The amount of material with a specific thickness required to make a model of the design, or the amount of paint required to cover the surface in a single coat, are both examples of area. It's the two-dimensional equivalent of a curve's length (a one-dimensional term) or a solid's volume (a three-dimensional concept).

Given:

The ratio of the square of the radius to the area of any circle is 1: π​

Find:

Find the given statement is true or false

Answer:

Let's say the circle's radius is $r$

given that,

As a result, the square's side  = $r$

Area of the circle = $\pi$$r^{2}$

Area of the square = $r^{2}$

The area of the circle divided by the area of the square  = $\frac{\pi r^{2} }{r^{2} }$

                                                                                              = $\pi$

                                                                                              =$\pi$$:$$1$

Hence the statement is False(F).

In geometry, the area of a flat shape or the surface of an object is defined as the space it occupies. The figure's area is the number of unit squares that cover the surface of a closed form.

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