kingherb0 kingherb0

18-03-2021
Mathematics

contestada

The diameter D of a sphere is 18.6 cm. Calculate the sphere's surface area A
Use the value 3.14 fors, and round your answer to the nearest tenth.

Respuesta :

mathstudent55 mathstudent55

18-03-2021

Answer:

1086.3 cm²

Step-by-step explanation:

surface are of sphere = πD²

SA = (3.14)(18.6 cm)^2

SA = 1086.3 cm²

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