Asphere has a radius of 4 yards. find its a. volume and b. surface area. use 3.14 for π . round the answers to the nearest hundredth.

a) V =  268 yards³

b) A = 201 yards²

Step-by-step explanation:

a). The Volume of a sphere is given as; V = 4/3πr³

V = 4/3 X 3.14 X 4³

V = 4/3 X 3.14 X 64

V = 803.84/3

V = 267.9 ≅ 268 yards³

b) The area is given as; A = 4πr²

A = 4 X 3.14 X 4²

A = 4 X 3.14 X 16

A = 200.96 ≅ 201 yards²

answer is 33

step-by-step explanation:

answer

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