Subjects algebra

Rounding Check 825821

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1. **State the problem:** Check if the area calculated for $r=1.2$ inches is rounded to the hundredths place. 2. **Recall the value:** The area was calculated as $4.5216$. 3. **Rounding rule:** To round to the hundredths place, look at the thousandths digit (third decimal place). 4. **Apply rounding:** The thousandths digit is $1$ (in $4.5216$), which is less than $5$, so we do not round up the hundredths digit. 5. **Result:** The rounded value to the hundredths place is $4.52$. 6. **Conclusion:** Yes, you correctly rounded $4.5216$ to $4.52$ at the hundredths place.