# How do you find the area of a 4 cm?

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## How do you find the area of a 4 cm?

Explanation:

1. Area=π×r2.
2. Area=π×r2.
3. =π×(4 cm)2.
4. =16π cm2≈50.24 cm2.

## What is the area of a square with side 4 square cm?

Look at the above figure. You can see that the area of a square having sides 2 cm each is equal to the area of 4 squares of sides 1 cm each = 4 cm2. It can also be expressed as 2 cm × 2 cm = 4 cm2. Area of a square is 2 times of its each side….Area of a Square.

Unit of Side Unit of Area
km square km (sq km) or km2

How find the area of a square?

The formula for the area of a square when the sides are given, is: Area of a square = Side × Side = S2. Algebraically, the area of a square can be found by squaring the number representing the measure of the side of the square. Now, let us use this formula to find the area of a square of side 7 cm.

### What is the perimeter of 4 cm square?

Therefore, Perimeter of the Square = 16 cm.

### What diameter is 4cm?

Example. If the radius of the circle is 4 cm, then the diameter of the circle is 4 cm x 2, or 8 cm.

How wide is 4 cm in inches?

Centimeters to inches conversion table

Centimeters (cm) Inches (“) (decimal) Inches (“) (fraction)
4 cm 1.5748 in 1 37/64 in
5 cm 1.9685 in 1 31/32 in
6 cm 2.3622 in 2 23/64 in
7 cm 2.7559 in 2 3/4 in

#### Which has least area a square of side 4 cm or a rectangle of side 4 cm by 3 cm?

so, rectangle has least area.

#### What is the perimeter of 4cm 4cm 4cm 4cm?

it’s perimeter is. =16 cm sq.

What is the circumference for 4cm?

The circumference is 8πcm or 25.12cm .

## What is the area of a square with a diagonal of 4CM given?

The formula for the area of a square is just the length of the side squared, which is precisely what we have. So, the area of a square when the diagonal is 4 cm is 8 square cm. Originally Answered: What is the area of a square when diagonal is 4cm given?

## How to find the area of a square?

Simplify to get x^2 = 8. The formula for the area of a square is just the length of the side squared, which is precisely what we have. So, the area of a square when the diagonal is 4 cm is 8 square cm. Originally Answered: What is the area of a square when diagonal is 4cm given?

What is the formula for perimeter of a square?

The formula is: side x 4 and the result will be in whatever metric you did the measurement in: mm, cm, dm, meters or in, ft, yards, etc. This is the formula used in our perimeter of a square online calculator.

### Which is the correct definition of a square?

A square is a convex quadrilateral with all sides equal length and positioned at right angles to each other. Or, a square is a regular polygon with four sides, a tetragon.