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Answered

if V is varies directly as the square of s and s = 4 when v = 48 how will you find v when s = 6​

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Smart852go

ANSWER

v = 108

EXPLANATION

Equation:

v = ks²

Given:

s = 4

v = 48

Find:

Find v when s = 6.

Solution:

Step 1: Find k by substituting the given to the equation.

v = ks²

↓

48 = k(4)²

↓

48 = 16k

↓

[tex]k = \frac{48}{16} = 3[/tex]

Step 2: Find v by substituting the new given and the value of k to the equation.

v = ks²

↓

v = 3(6)²

↓

v = 3(36)

↓

v = 108

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