Answer:
Um.. well I don't know what is your question, but I think you meant square root and the answer is 7 because it is a perfect square.
Step-by-step explanation:
Answer:
thanks mate
Step-by-step explanation:
Answer:
yes , 33^2 + 56^2 = 65^2 and obtuse
Step-by-step explanation:
<h2><u>Question 3</u></h2>
make use of the Pythagoras theorem
which is :
c^2 = a^2 + b^2
where c is the hypotenuse.
now put the values in the equation
65^2 = 56^2 + 33 ^2
the answer is :
<u>yes , 33^2 + 56^2 = 65^2</u>
<u></u>
<h2><u>Question 4</u></h2>
<u />
note if :
c^2 = a^2 + b^2 ----------- right
c^2 < a^2 + b^2------------ acute
c^2 > a^2 + b^2------------- obtuse
hence :
16 + 30 > 38
therefore its : <u>obtuse </u>
Answer: The new solution set is 
Step-by-step explanation: Given that the solution set of a polynomial inequality is (-3, 3).
We are to find the solution set if the inequality symbol is reversed.
Let x denotes the unknown variable in the original inequality.
Then, according to the given information, we can write

Now, if we reverse the sign of the inequality, then the value of x will be

This new solution set can be written as

Thus, the new solution set is 