Answer :

Sure! Let's simplify the expression [tex]\(\sqrt{3} \cdot \sqrt{30}\)[/tex] step-by-step.

1. Combine the square roots into a single square root:
[tex]\[ \sqrt{3} \cdot \sqrt{30} = \sqrt{3 \cdot 30} \][/tex]

2. Multiply the numbers inside the square root:
[tex]\[ 3 \cdot 30 = 90 \][/tex]

3. So, we have:
[tex]\[ \sqrt{3 \cdot 30} = \sqrt{90} \][/tex]

The simplified form of [tex]\(\sqrt{3} \cdot \sqrt{30}\)[/tex] is [tex]\(\sqrt{90}\)[/tex].

4. Calculate the numerical value of [tex]\(\sqrt{90}\)[/tex]:
[tex]\[ \sqrt{90} \approx 9.486832980505138 \][/tex]

Thus:
[tex]\[ \sqrt{3} \cdot \sqrt{30} = \sqrt{90} \approx 9.486832980505138 \][/tex]

Therefore, the simplified product [tex]\(\sqrt{3} \cdot \sqrt{30}\)[/tex] is [tex]\(\sqrt{90}\)[/tex] and its approximate value is 9.486832980505138.