Quiz about Square and Cube Roots Review

Question 1

$$\sqrt[]{49}$$

Accepted Answer

7

Answer

-7

Answer

4.9

Answer

24.5

Question 2

$$\sqrt[]{9}$$

Accepted Answer

3

Answer

4.5

Answer

-3

Answer

9

Question 3

$$\sqrt[3]{64}$$

Accepted Answer

4

Answer

8

Answer

-8

Answer

-4

Question 4

$$\sqrt[3]{125}$$

Accepted Answer

5

Answer

-5

Answer

62.5

Answer

32

Question 5

$$\sqrt[3]{8}$$

Accepted Answer

2

Answer

-2

Answer

-4

Answer

16

Question 6

$$x^2=64$$

Accepted Answer

$$\pm8$$

Answer

8

Answer

4

Answer

$$\pm4$$

Question 7

$$x^2=36$$

Accepted Answer

$$\pm6$$

Answer

6

Answer

-6

Answer

12

Question 8

$$x^3=27$$

Accepted Answer

3

Answer

$$\pm3$$

Answer

13.5

Answer

-3

Question 9

$$x^3=1$$

Accepted Answer

1

Answer

0

Answer

$$\pm1$$

Answer

-1

Question 10

$$x^2=121$$

Accepted Answer

$$\pm11$$

Answer

11

Answer

-11

Answer

$$\pm13$$

Question 11

A cube has a volume of 27 cubic inches. What is the length of each edge of the cube?

Accepted Answer

3 in

Answer

5.2 in

Answer

13.5 in

Answer

7 in

Question 12

Would you classify the number 144 as a perfect square, perfect cube, both or neither?

Accepted Answer

Perfect Square

Answer

Perfect Cube

Answer

Both

Answer

Neither

Question 13

Would you classify the number 64 as a perfect square, perfect cube, both or neither?

Accepted Answer

Both

Answer

Perfect Square

Answer

Perfect Cube

Answer

Neither

Question 14

Would you classify the number 20 as a perfect square, perfect cube, both or neither?

Accepted Answer

Neither

Answer

Perfect Square

Answer

Perfect Cube

Answer

Both

Question 15

A square technology chip has an area of 25 square centimeters. How long is each side of the chip?

Accepted Answer

5 cm

Answer

25 cm

Answer

-5 cm

Answer

12.5 cm

Question 16

Ann is making a square box with an area of 121 ft². What is the TOTAL amount of wood she needs to go AROUND the sides?

Accepted Answer

44 ft

Answer

11 ft

Answer

22 ft

Answer

121 ft

Question 17

w3 = 1000

Accepted Answer

10

Answer

100

Answer

-10

Answer

$$\pm10$$

Question 18

x2 = 47

Accepted Answer

$$\pm\sqrt[]{47}$$

Answer

$$\sqrt[]{47}$$

Answer

-47

Answer

47

Question 19

$$\sqrt[3]{\frac{8}{27}}$$

Accepted Answer

$$\frac{2}{3}$$

Answer

$$\frac{8}{27}$$

Answer

$$\frac{4}{13.5}$$

Answer

0.875

Question 20

x3 = 12

Accepted Answer

$$\sqrt[3]{12}$$

Answer

$$\sqrt[3]{-12}$$

Answer

$$\pm\sqrt[3]{12}$$

Answer

12

Square and Cube Roots Review

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