SOLUTION: The area of a square is (16x^2 + 40x +25cm^2) what is x if the perimeter of the square is 52cm?
Algebra.Com
Question 494817: The area of a square is (16x^2 + 40x +25cm^2) what is x if the perimeter of the square is 52cm?
Answer by Gogonati(855) (Show Source): You can put this solution on YOUR website!
We write the area of the square in the form:
, where 4x+5 represent the length of the side of the
square. Since the perimeter of the square is 52 cm we write:
4(4x+5)=52 solving this equation we get:16x=32 => x=2
Answer: x=2.
RELATED QUESTIONS
The area of a square is (16x^2 + 40x +25cm^2) what is x if the perimeter of the square is (answered by ankor@dixie-net.com)
A square has an area of 25cm^2. If its preimeter increases by 4 cm, what is the... (answered by jorel1380)
what is the square root of... (answered by jim_thompson5910)
The area of a square is 16x^2-40xy+25y^2. What is the side of the... (answered by mananth)
The area of a square is 81-90x+25x^2 square meters. If x is a positive integer, what is... (answered by macston)
The edges of a square is 25cm. Find the... (answered by JBarnum)
If the area of a square is 4x^2-12xy+9y^2, what is its perimeter? (answered by ewatrrr)
The area of a circle is given by the expression π(16x^2 - 40x + 25).
a) What is the... (answered by MathLover1)
Suppose the area of a square is x^2-10x+25. What is the perimeter of the square?
Thank... (answered by Fombitz)