21 Answered Questions for the topic squares

05/16/19

What is 1^2 + 3^2 + 5^2 + ... + 23^2?

12+32+52+...+232=?

08/06/18

The daigonals of a square is 42.5. Calculate the perimeter and area of square

Perimeter and areas of square are to be found.. this topic is reakted to pythagoras theorem 

02/28/18

Two diagonals of a square are expressed as 4x-7 feet and 2x+11 feet. Find the perimeter of the square.

-Needs to be rounded to the tenths place.

12/11/17

A square has sides of 18 units. Squares x + 1 by x + 1 units are cut out of each corner, and then the sides are folded up to create an open box.

A square has sides of 18 units. Squares x + 1 by x + 1 units are cut out of each corner, and then the sides are folded up to create an open box. Express the volume V of the box as a function in... more

09/19/17

Area of A Square GArden

A square garden has an area of 400 meters what is the side length of the garden?  

01/18/17

Word problem

 Suppose you inscribe a square in a circle of radius are us all four corners of the square lie on the circle the area of that square is? 

04/28/16

Factor the difference squares.

a) 64a^2-9   b) 81x^4-121    

04/13/16

Length of the side of the original Square

It's the size of a square or decreased by 2 inches, the area is decreased by 36 in.² what was the length of a side of the original square?

11/02/15

The sum of a number and its square is 12. Find the number.

The sum of a number and its square is 12. Find the number.

10/06/15

If a 100 by 104 rectangle is divided into unit squares, a diagonal line will pass through how many unit squares?

3 by 3 square diagonal passes through 3 squares. 3 by 6 diagonal passes through 6 squares. The answer is not 104.

07/08/15

Coordiante Geometry

 Each side of a square is 3 cm long. One vertex of the square is at (6,4) on the square coordinate grid marked in centimeter units. What are the possible combinations of another vertex of the... more

06/14/15

How does the square root of 20 equal plus or minus 2 the square root of 5?

How was that answer gotten?   √20 = + - 2√5

12/08/14

The area of a rectangle is 52 and its perimeter is 34. Find the difference between its height and its width

The area of a rectangle is 52 and its perimeter is 34. Find the difference between its height and its width

11/19/14

explain two different squares that can be made using the number 9

explain two different squares that can be made using the number 9

09/25/14

Square and Factoring

Which Of the following is the real result of the equation below after completing the square and factoring?x^2 - 4x + 2 = 10A.) (x-2)^2 = 12B.) (x-2)^2 = 14C.) (x+2)^2 = 14D.) (x+2)^2 = 8Please HELP!

09/15/14

Even multiple squares

Could someone explain how to solve this problem please?   How many integers exist that are even multiples of 7 between 1 and 1,000,000 and are also squares?    Thanks!

04/02/14

Optimization Problems

A piece of wire 200 cm is cut into two pieces: one a square and another a circle. Where should the cut be made if the sum of the two areas (square and circle) is to be a minimum.

02/11/13

how can you determine whether that polynomial is a difference of two squares?

How do you factor a difference of two squares? Is there a similar strategy forthe sum of two squares?

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