Quiz about 1.1 Square Roots of Perfect Squares (M9)

Question 1

Determine the following: $$\sqrt[]{2.56}$$

Accepted Answer

1.6

Answer

16

Answer

0.16

Answer

0.0016

Question 2

Determine the following: $$\sqrt[]{0.0009}$$

Accepted Answer

.03

Answer

.81

Answer

.0081

Answer

0.0003

Question 3

Determine the following: $$\sqrt[]{0.0289}$$

Accepted Answer

0.17

Answer

17

Answer

1.7

Answer

0.0017

Question 4

Determine the following: $$\sqrt[]{\frac{1}{25}}$$

Accepted Answer

$$\frac{1}{5}$$

Answer

$$\frac{1}{25}$$

Answer

5

Answer

$$\frac{2}{50}$$

Question 5

Determine the following: $$\sqrt[]{\frac{18}{50}}$$

Accepted Answer

$$\frac{3}{5}$$

Answer

$$\frac{9}{25}$$

Answer

324 $$\frac{324}{2500}$$

Answer

$$\frac{18}{25}$$

Question 6

Determine the following: $$\sqrt[]{\frac{196}{225}}$$

Accepted Answer

$$\frac{14}{15}$$

Answer

$$\frac{19}{25}$$ $$\frac{1.4}{1.5}$$

Answer

$$\frac{0.14}{0.15}$$

Answer

$$\sqrt[]{\frac{14}{15}}$$

Question 7

Which numbers below are perfect squares?

Accepted Answer

$$\frac{18}{50}$$

Accepted Answer

3.24

Accepted Answer

$$\frac{121}{225}$$

Answer

0.036

Question 8

Determine the number whose square root is $$\frac{7}{9}$$

Accepted Answer

$$\frac{49}{81}$$

Answer

$$\frac{14}{18}$$

Answer

$$\sqrt[]{\frac{7}{9}}$$

Answer

$$\sqrt[]{\frac{14}{18}}$$

Question 9

Determine the number whose square root is 0.09

Accepted Answer

0.0081

Answer

0.3

Answer

0.81

Answer

0.03

Question 10

Determine the number whose square root is 1.3

Accepted Answer

1.69

Answer

169

Answer

16.9

Answer

0.169

1.1 Square Roots of Perfect Squares (M9)

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