Volume = 3.5×3.5×5 = 61.25 inches. A. is the correct answer
Answer:
E. This polynomial could be factored by using grouping or the perfect squares methods.
Step-by-step explanation:
x^2 + 2x + 1
There is no greatest common factor
This is a perfect square
a^2 + 2ab+ b^2 = ( x+1)^2
We can factor this by grouping
x^2 + 2x + 1
(x^2 +x) + (x+1)
x( x+1) + x+1
Factor out x+1
( x+1) ( x+1)
This is not the difference of squares since there is no subtraction
Answer: rational
a rational number is a number that can be expressed by a quotient or a fraction
0.8 try that
Step-by-step explanation:
I think thats right