Asphere has a volume of 36π in3. what is the radius of the sphere? a) 3 in b) 4 in c) 6 in d) 12 in

  A)  3 in

Step-by-step explanation:

The formula for the volume of a sphere is ...

  V = (4/3)πr³

Put in the given information and solve for r.

  36π in³ = (4/3)πr³

  27 in³ = r³ = (3 in)³ . . . . . multiply the equation by 3/(4π)

  r = 3 in . . . . . . . . . . . . . . . take the cube root

The radius of the sphere is 3 inches.

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

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step-by-step explanation: