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18-05-2020
Mathematics

contestada

What is the surface area of a hemisphere with radius 3? Round to the tenths.

Respuesta :

Аноним Аноним

18-05-2020

Answer:

56.52

Step-by-step explanation:

Area of hemisphere = 2πr^2

Radius = 3

= 2×3.14×3×3

= 56.52

hope it helps!

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