Respuesta :

Answer:

39.4

Explanation:

Given the expression

9.85 × s

We are to find the equivalent value if s = 4

Substitute;

9.85 × s

= 9.85 × 4

= 9.85 × 2 * 2

= 19.7*2

= 39.4

Hence the value of the expression when s = 4 is 39.4

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