1. Estimate √21 to the nearest hundredths Hint: √21 is between 4 and 5 2. Estimate √55 to the nearest hundredths. Hint: √55 is between 7 and 8 3. Estimate √90 to the nearest hundredths. Hint: √90 is between 9 and 10
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1. Estimate √21 to the nearest hundredths Hint: √21 is between 4 and 5 2. Estimate √55 to the nearest hundredths. Hint: √55 is between 7 and 8 3. Estimate √90 to the nearest hundredths. Hint: √90 is between 9 and 10
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Answer:
What is the nearest hundredth of square root of 21?
1. √21 = 4.582 approximated to 3 decimal places. √21 is irrational as it is not a perfect square.
2. Here are step-by-step instructions for how to get the square root of 55 to the nearest tenth:
Step 1: Calculate. We calculate the square root of 55 to be: √55 = 7.41619848709566.
Step 2: Reduce. 7.41.
Step 3: Round. Round 7.41 so you only have one digit after the decimal point to get the answer: 7.4.
7.416
The square root of 90 rounded to the nearest tenth is 9.5.
Step-by-step explanation: