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The measure of ∠5 is 64°.
In other words: m∠5 = 64°.
The volume of a volleyball with radius 11.1 cm is 5731.025 cubic centimeter
<h3><u>Solution:</u></h3>
Given that volume of a sphere is a function of its radius

Radius = 11.1 cm
<em><u>To find: volume of a volleyball</u></em>
Since volleyball is generally of spherical shape, we can use volume of sphere formula

Where "r" is the radius of sphere and
is a constant which has value 3.14
<em><u>Substituting the given radius r = 11.1 cm</u></em>


volume of sphere = 5731.025 cubic centimeter
Thus the volume of volleyball is 5731.025 cubic centimeter
Y-intercept happens at x=0. Plug that into the equation. you'll get the y-intercept happens at (0,6). Then, to find the x-intercept y=0. Plug that into the equation. You'ff find that the x-intercept happens at (-9,0)