shirin7451 shirin7451

08-09-2021
Mathematics

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Hence, find the smallest possible value of z such that 160 x z is a perfect square

Respuesta :

cwrw238 cwrw238

08-09-2021

Answer:

10.

Step-by-step explanation:

I am assuming that z is a whole number.

160z = x^2

z = x^2/ 160.

160 = 2*2*2*2*2*5

To make this a perfect square we multiply by 2 * 5

- this gives us 1600.

z = 1600/160 = 10.

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