Evaluating Square and Cube Roots

The video tutorial covers solving problems related to the volume of a cube, including finding the side length given the volume and calculating the volume given the side length. It also explains how to calculate square and cube roots using a calculator, including rounding results to the nearest hundredths place. The tutorial emphasizes understanding perfect squares and cubes and how to handle non-perfect roots.

What is the side length of a cube with a volume of 125 cubic units?

• 6 units

• 3 units

• 4 units

• 5 units

Tags

CCSS.8.EE.A.2

If the side length of a cube is 4 units, what is its volume?

• 128 cubic units

• 16 cubic units

• 32 cubic units

• 64 cubic units

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

What is the square root of 16?

• 4

• 2

• 3

• 5

Tags

CCSS.8.EE.A.2

What is the cube root of 64?

• 2

• 3

• 4

• 5

Tags

CCSS.8.EE.A.2

What is the square root of 121?

• 9

• 12

• 10

• 11

Tags

CCSS.8.EE.A.2

What is the cube root of 1000?

• 10

• 9

• 8

• 11

Tags

CCSS.8.EE.A.2

What is the square root of 60 rounded to the nearest hundredths place?

• 7.75

• 7.77

• 7.76

• 7.74

Tags

CCSS.8.EE.A.2

What is the square root of 90 rounded to the nearest hundredths place?

• 9.48

• 9.49

• 9.50

• 9.51

Tags

CCSS.8.EE.A.2

What is the cube root of 48 rounded to the nearest hundredths place?

• 3.66

• 3.64

• 3.63

• 3.65

Tags

CCSS.8.EE.A.2

What is the cube root of 108 rounded to the nearest hundredths place?

• 4.77

• 4.75

• 4.76

• 4.78

Tags

CCSS.8.EE.A.2