Estimate each square root to the nearest tenth plot in number line with solution
1. √50
2. √72
3. √15
4. √54
5. √136
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Estimate each square root to the nearest tenth plot in number line with solution
1. √50
2. √72
3. √15
4. √54
5. √136
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Answer:
1. √50 ≈ 7.1
Let's plot √50 on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7 8 9 10
We approximate √50 to 7.1 and mark it on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7.1 8 9 10
2. √72 ≈ 8.5
We plot √72 on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7.1 8.5 9 10
3. √15 ≈ 3.9
We plot √15 on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7.1 8.5 9 10
4. √54 ≈ 7.3
We plot √54 on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7.1 7.3 9 10
5. √136 ≈ 11.7
We plot √136 on the number line:
|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7.1 7.3 9 10 11.7