The air force reports that the distribution of heights of male pilots is approximately normal, with a mean of 72.6 inches and a
1 answer:
You might be interested in
Answer:
%
Step-by-step explanation:
Surface area of a human body is given by -
Taking integral on both sides, we get -
Since, the at most error in the surface area of a human body is %
Substituting this in above equation, we get -
Thus, the maximum error is surface area is equal to
%
Given the polynomial expression:
(y + 5)²
(y - 5)(y + 5)
Let's simplify each of the given expression:
a.) (y + 5)²
The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.
We get,
b.) (y - 5)(y + 5)
To be able to simplify the following expression. We will be using the formula for the difference of two squares.
We get,