Question

ber obtained.
Estimate the cube root of the following.
(a) 804357
(b) 681472​

Answer 1

Answer:

The number has 6 digits.

Then, the cube root will have at least 2 digits.

Find out, the cube of which numbers ends with 7.

Only 3.

So, units place digit will be 3.

Find out the cube of which number comes close to the given number.

90^{3}90

3

= 729000

95^{3}95

3

= 857375

Thus, the required number lies between these two.

By trial, we get 93^{3}93

3

= 804357

\sqrt[3]{804357} = 93

3

804357

=93

Step-by-step explanation:

Hope it helps you

Answer 2

Answer:

here is your answer of (a)804357