answersLogoWhite

0


Best Answer

What is the area of a square with a side length of 4x^3

User Avatar

Anna-Victoria Davila

Lvl 2
โˆ™ 2021-01-21 14:43:25
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
More answers
User Avatar

Wiki User

โˆ™ 2010-03-17 01:40:52

The area of a square is side^2. The area of a square with the side 3x is (3x)^2, or 3x times 3x = 9x^2.

User Avatar

Add your answer:

Earn +20 pts
Q: What is the area of a square with a side length of 3x?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the area of a square with a side length of 3x plus 2?

The area of square is : 9.0


A wire of length 3x is bent into the shape of a square Express the area A of the square as a function of x?

The square is formed from a wire the length of 3x, which forms a perimeter of the same length. Because each side of the square is one fourth of the total perimeter (1 out of 4 equal sides), each side is 3x/4. The square of one side of a square is equal to the area of that square, so the area is (3x/4)2 = (9/16)x2.The answer is then A = (9/16)x2.


if a square has a side length of 3x - 1, what is the perimeter of the square?

2


What is the area of an octagon?

the length of a side is x. (3x)(x)


The area of a rectangle is 18 square metresone side is 3m what is the length of the other side?

If the other side is x metres, then the area is 3*x = 3x sq metres. So 3x = 18 and so x = 6 metres.


What is the area of a square whose side measures 3x-4?

7


Determine the area of the rectangle whose side length is 3.00 cm?

We have to assume that this rectangle is a square as only one side's length is provided so 3X 3 = 9 cm^2


What is the area of a square whose side is 3x plus 1?

9x^2 + 6x + 1


What is the area of a square whose side measures 3x - 4?

-1


Find the area of a rectangle whose length is 3x 1 and its width is x 2?

I think it's 12x square.


You are interested in the dimensions of a certain square A rectangle has length triple the side of this square and width two units less than the side of this square Which equation describes this situ?

x^2=3x(x-2)


What are the length and width of a rectangle if the length is three times longer than the width the area is 48 sq cm?

Let x be the width of the rectangle. Then the length is 3x. The area of the rectangle is 3x * x = 3x^2, which also has to be 48. Solving for x, we get that the width is 4, and the length is 12.


What is the surface area of a cube with an edge 3x centimeters long?

6*(the area of one side) 6*(3x*3x) 6*(9x2) 54x2


The length o rectangle is 3x-2 the width is x plus 4 what is the area?

Length = 3x - 2Width = x + 4Area = (length) times (width) = (3x - 2) (x + 4) = 3x2 + 10x - 8


What is the area of a rectangle that is 3 times as long as it is wide?

If we express the shortest side as x, then the rectangle's length is 3x (as it is 3 times as long as its width).To find the area multiply the length and witdh together.x * 3x = 3x2The area of the rectangle would be 3x2.e.g if the width of the rectangle was 4, the area would be:3 x 42 = 48


If one of the sides of a regular polygon has a side length of 3x plus 2 what is the length of all sides?

It will be (3x+2)*n whereas n is the number of its sides


What is the quadratic equation and area of a rectangle when its length is 7 cm greater than its width which is 3x cm?

Quadratic equation: 9x2-21x+12.25 = 0 Area: 36.75 square cm


Find area of room?

Find the area of a floor with width 4x+2 and length 3x-5


What is the length of a rectangle when the area is 6x2 plus 19x plus 10 and the width is 3x plus 2?

6x2+19x+10 = (2x+5)(3x+2) Length = 2x+5 Width = 3x+2


Find the dimension of a rectangle if the area is 48 square cm and the width is one-third the length?

Let the width be equal to x. The width is one-third the length, so the length is three times the width or 3x. The area is 48, so then 3x times x =48, or 3x squared = 48. x^2 then equals 48/3 or 16, so x =4. So the rectangle is 4 x 12 cm.


What is the formula to find the value of X if one side of a rectangle is 3x plus 1 and the other side is X and the area is 30?

Area = length x wide = x(3x + 1) = 30x(3x + 1) = 303x2 + x = 303x2 + x - 30 = 0(3x + 10)(x - 3) = 03x + 10 = 0 or x - 3 = 0x = -10/3 = -3 1/3 or x = 3


What is the surface area of a cube with an edge of 3x centimeters long?

Area of one side - 3x x 3x=9x2cm2 A cube has 6 sides Therefore 6 x 9x2 =54x2cm2


The floor of a travel trailer is in the shape of a rectangle The length of the trailer is 3x plus 8 feet and the width is x feet What is the length of the trailer if its area is 256 square feet?

'x' is equal to 8 feet. The length would be (3*8)+8= 32'.


The area of a rectangle is 243 cm2 The length is three times greater than the width What are the dimensions?

Let the length be 3x and the width be x: 3x*x = 243 3x2 = 243 Divide both sides by 3: x2 = 81 Square root both sides: x = 9 Therefore: length = 27 cm and width = 9 cm


How do you find the area of a rectangle whose length is 2x plus 1 cm and width is 3x - 5 cm if the length of the sides of a square is x plus 7 cm and x equals 4?

First, calculate the length of the rectangle: L = 2x + 1 = 2*4 + 1 = 9. Next, determine the width: W = 3x - 5 = 3*4 - 5 = 7. Now, calculate the area: A = LW = 9 * 7 = 63 square centimeters (cm2).