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Alex73 [517]
3 years ago
10

Surface area of a sphere with a diameter of 17.5 inches

Mathematics
2 answers:
Tanzania [10]3 years ago
8 0

Answer:

surface area of the sphere =961.59inches^2

Step-by-step explanation:

Surface area of a sphere= 4*\pi *r^2

Diameter= 17.5 inches

Radius= 17.5/2= 8.75 inches

Surface area of the sphere=4*\pi *8.75.8.75                        

                               =4*3.14*8.75*8.75                              :\pi =3.14

                                =4*3.14*76.57\\\\=12.56*76.56\\\\

                                 =961.59inches^2

So, the surface area of the sphere =961.59inches^2

statuscvo [17]3 years ago
6 0

Answer:

Ans is behind

Step-by-step explanation:

hope it helps you

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