Answer :

The value of h is 4.01269

Solution:

Given equation is:

[tex]105 = \frac{1}{3} \times 3.14 \times (5)^2 \times h[/tex]

We need to solve for "h"

Let us solve step by step

Step 1:

[tex]\text{Expand } 5^2[/tex]

[tex]105 = \frac{1}{3} \times 3.14 \times 5 \times 5 \times h[/tex]

[tex]\text{Simplify the above }\\\\105 = \frac{1}{3} \times 3.14 \times 25 \times h[/tex]

Step 2:

Simplify further

[tex]105 = \frac{1}{3} \times 78.5 \times h[/tex]

Divide 78.5 by 3

[tex]105 = 26.167 \times h[/tex]

Move the terms to other side and keep "h" in one side of equation

[tex]h = \frac{105}{26.167}\\\\h = 4.01269[/tex]

Thus the value of h is 4.01269

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