Question

Is Noah's work correct? Explain.

Noah is working on a geometry problem that involves
finding the volume of a sphere with a diameter of 9 units.
His work is shown below.
V = 1013
V = 1093
V = 47(729)
Yes, Noah's calculations are correct.
O No, Noah did not simplify correctly.
No, Noah used the diameter instead of the radius
the calculations.
No, Noah did not use the correct formula for volum
of a sphere.
V = 97271 cubic units

Answer 1

Answer: C!

Step-by-step explanation:

Had my eyes closed and got it right