Question

find the cube root of 4741632 by estimation method

Answer 1

Answer:

Step-by-step explanation:

4741632=4.741632*10^6

First find the cube root of 4.741632 and multiply it by cube root of 10^6, which is 100.

To find the cube root of 4.741632:

The method is to make a guess say a.

Express the number as a*a*b.

Take the arithmetic average of a,a and b. This gives the upper bound for the cube root.

Let a=2

4.741632= 2*2*1.185

Average of the three factors is 1.7Let a= 1.7

4.741632=1.7*1.7*1.64

Average of the three factors is 1.68.

This is close to the estimate of 1.7.

So the cube root is about 1.68.

Cube root of 4741632=1.68*200=168.

Answer 2

Answer:

HEY MATE HERE IS YOUR ANSWER===168

Step-by-step explanation:

PPZ MARK AS BRAINLIEST AND FOLLOW

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