moorefield1206 moorefield1206

31-05-2021
Mathematics

contestada

what is the volume of a hemisphere with a diameter of 61.5cm?

Respuesta :

31-05-2021

Answer:

60897cm³ (5sf)

Step-by-step explanation:

Radius = 61.5 ÷ 2 = 30.75cm

Volume of sphere = 4πr³/3

Hemisphere's volume = (4π(30.75)³ ÷ 3) ÷ 2 = 60897cm³ (5sf)

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