a) To create an equation
X+X =7
so what's X over here is
7² = x²
X=3.5
b) Real numbers are mixture of irrational and rational numbers so √5 and √6 are irrational where as 5 and 6 are not but they two are equal to each other.
Explaining the equation:
√5 +√6 = √11
5 +6 = 11
√11 =11
√= 11 ÷ 11
√= 1
So if root is 1 then -1 is -√
this is the answer propably
Answer:
A.
Step-by-step explanation:
I am not 100% sure but I hope this helps you.
Answer:
162
Step-by-step explanation:
A = lw + lw
A = (2)(11) + (2)(3)
A = 22 + 6
A = 28 yd²
I think the answer will be 5?
