cube roots and square roots

1)Find the cube root of the

no. 373248 prime

factorisation method.

• 70³

• 60³

• 72³

• 80³

Tags

CCSS.8.EE.A.2

What are the numbers
by which 175 should be
multiplied to get a perfect cube?

• 175*5*7*7

• 175*5*5

• 175*5

• 175*6

Tags

CCSS.8.EE.A.2

√1.5625 = ?

• 1.25

• 125

• 12.5

• 1.05

Tags

CCSS.8.EE.A.2

What approximate value will come (?) in the following equation?

 $\sqrt{570\times580\ }+\frac{447}{1.98}\ =\ ?\ \times20\ ^2$  

• 2

• 16

• 20

• 45

Find the smallest number by which 73002 should be divided so as to make it a perfect cube

• 6

• 10

• 3

• 5

Tags

CCSS.8.EE.A.2

find the cube root of 531441 using prime

factorisation method.

• 72³

• 80³

• 81³

• 81²

Tags

CCSS.8.EE.A.2

find the square root of 8100 useing prime

factorisation method.

• 90³

• 90²

• 81²

• 752

Tags

CCSS.8.EE.A.2

a easy one 20²

• 400

• 40

• 56

• 450

Tags

CCSS.6.EE.A.2C

who created square and cube roots

• Hero of Alexandria

• Euclid

• Isaac newton

• carl friedrich gauss

Tags

CCSS.8.EE.A.2

where is Hero of Alexandria from

• Greek

• roman

• Nazi

• us

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A