Answer:
Given,
Area of the Square = ( x² - 10x + 25 ) m²
We have to find: Length of the side of the square.
Let s be the side of square.
We find length of side of the by using factorization.
According to the question,
s² = x² - 10x + 25
s² = x² - 5x - 5x + 25
s² = x( x - 5 ) - 5( x - 5 )
s² = ( x - 5 )( x - 5 )
s² = ( x - 5 )²
Taking square root on both sides we get,
s = x - 5
Therefore, Expression that represents the length of one side of the square is x - 5.
Step-by-step explanation:
Answer:
sin 30=opposite/hypotenuse=7/2/x
1/2*x=7/2
x=7/2*2
x=7
y=
Answer: 2 / 5x
Explanation:
Answer:
Area=26sq.m
Step-by-step explanation:
A=1/2(b1+b2)h
h=height=4
b1=base 1= 5
b2=base 2=8
A=1/2(5+8)4
A=2(13)
A=26
Answer: is there suposed to be a symbol between the 2x and the 2?
