College

Find the value of the variable. Express the answer in simplest radical form.

Given:
\[ 7^2 + 12^2 = 193 \]

Solve for:
\[ y^2 + 9^2 = 193 \]

Answer :

Let's solve the question step-by-step to find the value of the variable and understand what's being compared:

1. Calculate [tex]\(7^2 + 12^2\)[/tex]:

- First, calculate [tex]\(7^2\)[/tex]:
[tex]\[
7^2 = 49
\][/tex]

- Then, calculate [tex]\(12^2\)[/tex]:
[tex]\[
12^2 = 144
\][/tex]

- Add these two results together:
[tex]\[
49 + 144 = 193
\][/tex]

2. Compare with 1932:

- We calculated [tex]\(7^2 + 12^2 = 193\)[/tex].
- Clearly, 193 is much smaller than 1932, indicating that the calculated sum is not equal to or greater than 1932.
- Therefore, [tex]\(193\)[/tex] is compared as less than 1932.

3. Express [tex]\(y^2 + 9^2\)[/tex]:

- The question asks to express [tex]\(y^2 + 9^2\)[/tex] in simplest radical form.
- However, without further information or an equation, we cannot solve for [tex]\(y\)[/tex] or simplify [tex]\(y^2 + 9^2\)[/tex] into a specific numerical form.

So, to summarize:

- [tex]\(7^2 + 12^2\)[/tex] equals 193, which is less than 1932.
- [tex]\(y^2 + 9^2\)[/tex] cannot be simplified further or solved without additional context or an equation.