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What integer is closest to 4 √5?​

User Syzygy
by
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2 Answers

6 votes

Answer:

it's decimal value then it is 11.1803399.

The integer close to it is 11

User Rohi
by
3.1k points
6 votes

Explanation:

let's square this :

4² × 5 = 16 × 5 = 80

the closest squared integer is 81 (9²).

so, the closest integer to 4×sqrt(5) is 9.

User Mark Ursino
by
3.4k points