He moved the decimal to the right 4 times. He should of moved it to the right 2 times. Giving him 0.15%
Answer:
A perfect square trinomial is the square of a binomial. It follows a pattern when it is factored, so that the first and last terms are perfect squares of monomials and the middle term is twice their product
Step-by-step explanation:
2x2x2x2x2 is 2^5 in standard notation
Check the picture below
it can't be -3... since is width unit, so it has to be the other
and recall that length = 2w - 5
Answer:42.55$
Step-by-step explanation: