The side of a square is 2x+3y .find its area

4x^2 + 12xy + 9y^2

Step-by-step explanation:

The area of a square is the square of the length of a side. It is also the length of a side multiplied by itself.

A = s^2

A = (2x + 3y)^2

A = (2x + 3y)(2x + 3y)

Use FOIL.

A = 4x^2 + 6xy + 6xy + 9y^2

A = 4x^2 + 12xy + 9y^2

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: