Volume = 4 * 4 * 7 = 112 cm^3 Answer
Let the money Trevor had before purchase be x.
After his purchase, he has no money left.
So, x - 27 = 0
x = 27.
Hence, Trevor had $27 before his purchase.
√5 is √5!!!
It's irrational number.
2 < √5 < 3 because 2² = 4 < 5 < 3² = 9
√5 ≈ 2.236
Answer:
X^2 -4
Step-by-step explanation:
Not entirely sure but would u just expand the brackets. As this is a difference between 2 squares the answer should be correct but it not sure.
Wouldn't it be 1/18x?????
