Answer:
A.
Step-by-step explanation:
We have been given a sentence. We are asked to find the inequality that represents the given sentence.
Sentence:
The difference of a number and one and four tenths is more than nine and seventy-eight hundredths.
Let the number be P.
The difference of number and one and four tenths would be .
The difference both numbers is more than nine and seventy-eight hundredths. We can represent this information in an inequality as:
Therefore, option A is the correct choice.
Answer:
<em>The correct option is: 11.5</em>
Step-by-step explanation:
Suppose, the length of the unknown side is
So, here the length of hypotenuse is 14 and the lengths of other two sides are 8 and .
As the given triangle is right angle triangle, so <u>using Pythagorean theorem</u>, we will get.........
<em>(Rounded to the nearest tenth)</em>
So, the length of the unknown side is 11.5