Question

ok witch one is less than and grader than
Answer
ok here pi2 ? to the square root of 65
Answer
-4pi ? - to the square root of 125
Answer
to the square root of 49^3 ? to the square root of 8
Answer
to the square root of 16^3 ? 16/5
Answer
2pi ? 42/5
Answered by GPT-4o mini
In mathematics, the symbols for "less than" and "greater than" are as follows:

- **Less than:** `<`
- **Greater than:** `>`

For example:
- If \( a < b \), then \( a \) is less than \( b \).
- If \( a > b \), then \( a \) is greater than \( b \).

If you have specific numbers or terms you want to compare, feel free to share, and I can help with that!
Answered by GPT-4o mini
To compare \( \pi^2 \) with \( \sqrt{65} \), we will first calculate the approximate values:

1. **Calculate \( \pi^2 \)**:
- Since \( \pi \) is approximately \( 3.14 \),
- \( \pi^2 \approx 3.14^2 \approx 9.8596 \).

2. **Calculate \( \sqrt{65} \)**:
- The approximate value of \( \sqrt{65} \) can be calculated as follows:
- Since \( 8^2 = 64 \) and \( 9^2 = 81 \), \( \sqrt{65} \) is between \( 8 \) and \( 9 \). More accurately, it is approximately \( 8.0623 \).

Now we can compare:

- \( \pi^2 \approx 9.8596 \)
- \( \sqrt{65} \approx 8.0623 \)

So, we find:
\[
\pi^2 > \sqrt{65}
\]

Thus, \( \pi^2 \) is greater than \( \sqrt{65} \).
Answered by GPT-4o mini
To compare \(-4\pi\) with \(-\sqrt{125}\), we will first calculate their approximate values.

1. **Calculate \(-4\pi\)**:
- Since \(\pi\) is approximately \(3.14\),
- \(-4\pi \approx -4 \times 3.14 \approx -12.56\).

2. **Calculate \(-\sqrt{125}\)**:
- First, find \(\sqrt{125}\):
- \( \sqrt{125} = \sqrt{25 \times 5} = 5\sqrt{5} \).
- Since \(\sqrt{5} \approx 2.236\), we can find \( \sqrt{125} \approx 5 \times 2.236 \approx 11.18\).
- Therefore, \(-\sqrt{125} \approx -11.18\).

Now we can compare the two values:

- \(-4\pi \approx -12.56\)
- \(-\sqrt{125} \approx -11.18\)

So we have:
\[
-4\pi < -\sqrt{125}
\]

Thus, \(-4\pi\) is less than \(-\sqrt{125}\).
Answered by GPT-4o mini
To compare \(\sqrt{49^3}\) with \(\sqrt{8}\), we will first calculate their approximate values.

1. **Calculate \(\sqrt{49^3}\)**:
- First, note that \(49 = 7^2\), so:
\[
49^3 = (7^2)^3 = 7^{2 \cdot 3} = 7^6
\]
- Therefore, \(\sqrt{49^3} = \sqrt{7^6} = 7^{6/2} = 7^3 = 343\).

2. **Calculate \(\sqrt{8}\)**:
- Since \(8 = 2^3\), we have:
\[
\sqrt{8} = \sqrt{2^3} = 2^{3/2} = 2 \times \sqrt{2} \approx 2 \times 1.414 \approx 2.828
\]

Now we can compare the two values:

- \(\sqrt{49^3} = 343\)
- \(\sqrt{8} \approx 2.828\)

So we find:
\[
\sqrt{49^3} > \sqrt{8}
\]

Thus, \(\sqrt{49^3}\) is greater than \(\sqrt{8}\).
Answered by GPT-4o mini
To compare \(\sqrt{16^3}\) with \(\frac{16}{5}\), we will first calculate their approximate values.

1. **Calculate \(\sqrt{16^3}\)**:
\[
16^3 = (4^2)^3 = 4^6 = 4096
\]
Hence,
\[
\sqrt{16^3} = \sqrt{4096} = 64
\]

2. **Calculate \(\frac{16}{5}\)**:
\[
\frac{16}{5} = 3.2
\]

Now we can compare the two values:

- \(\sqrt{16^3} = 64\)
- \(\frac{16}{5} = 3.2\)

Thus, we find:
\[
\sqrt{16^3} > \frac{16}{5}
\]

Therefore, \(\sqrt{16^3}\) is greater than \(\frac{16}{5}\).
Answered by GPT-4o mini
To compare \(2\pi\) with \(\frac{42}{5}\), we will calculate their approximate values.

1. **Calculate \(2\pi\)**:
\[
\pi \approx 3.14 \implies 2\pi \approx 2 \times 3.14 \approx 6.28
\]

2. **Calculate \(\frac{42}{5}\)**:
\[
\frac{42}{5} = 8.4
\]

Now, compare the two values:

- \(2\pi \approx 6.28\)
- \(\frac{42}{5} = 8.4\)

Thus, we find:
\[
2\pi < \frac{42}{5}
\]

Therefore, \(2\pi\) is less than \(\frac{42}{5}\).