answersLogoWhite

0


Best Answer

area = length by length. 3 x 3 = 9 units squared

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you find the area of a square with equal sides of 3?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do we find the width of a square if you only have the area?

We know that every side of a square in the same length, and that the area is equal to the width times the height. Because this is a square, the width and height are equal, so area is equal to the length of one of the sides times itself, or the length of one of the sides squared. So, in order to find the length of one of the sides, you take the square root of the area. The length of the side is equal to both the width and the height. For example, if you have a square with an area of 9, take the square root of 9, which is 3. So the width of that square is 3.


How do you find the area of a square that is 10 inches by 10 inches?

The area of a square is found by multiplying two of the equal sides together. A square has four equal sides and the four angles the sides make together are always equal to 90 degrees each. So, a square that is 10 inches by 10 inches has an area of 10 inches x 10 inches=100 square inches.


What is the area of a square with a perimeter of 28?

Squares have 4 equal sides. So lets set x equal to one of the sides of the square. x = one side of the square The perimeter of a square is the distance around the outside. This is equal to the sum of the lengths of the sides. Because a square has 4 sides the perimeter is as follows 4x = perimeter Solving for x in this case gives you 7. The area of any rectangle is equal to the base * height. In a square this means side * side or side2. area = x2 Solving for the area in the case given we find that the area of a square with a perimeter of 28 is equal to 49 units2


How would you find the length of one side of a square if the area is sixteen square units?

All sides of a square are equal. To find the area if a square we multiply two sides together. 4 x 4 =16 so the length of each side is 4


How do you find area of a square that has sides of length 96 inches?

how do you find area of a square that has sides of length 96 inches


Formula for finding the Area of a square?

In order to find the area of a square, you must do the following:-Make sure that all of the sides are equal.-Lets just say one side equals X, therefore all of the sides are equal to X.-So, You take X times X to find the area, or X2.


How do you find an area of a square?

HOW TO FIND THE AREA OF A SQUAREmust x all sides


The area of a square is 25 square yards find the length of a side?

All four sides of a square are of equal length. To find the area, you square the length of one side. To find the length of one side from the given area, find the square root of the area. In this case, the square root of 25 is 5. Hence, the length of a side is 5 yards.


How do you find the sides of a square if you have area?

Length of side = square root of area


What is the perimeter of a square with an area of 49?

The area of square is the square of one of its sides, which are all equal. To find the value of a side, take the square root of the area. In this case the square root of 49cm2 is 7cm. The perimeter is the sum of all four sides of the square, so the perimeter of a square with an area of 49cm2 is 7+7+7+7 = 28, or 4x7 = 28.


How do you figure out the sides of a square when you have the area?

find the square root


What is the area of a square if one side is two and a half feet?

definition of a square: all sides are congruent (equal) Therefore, all sides are 2.5 feet. To find area, you multiply length by width....so multiply 2.5x2.5