contestada

Which measure would be best to estimate the amount of fabric
necessary to make an umbrella?

1) volume of a sphere
2) surface area of a sphere
3) volume of a hemisphere
4) surface area of a hemisphere

Respuesta :

Answer:

4: Surface area of a hemisphere

Explanation:

A umbrella is the shape of a hemisphere, which is half of a sphere.
Surface area is the amount of area of a 3D shape.

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