The globe used in social studies class has a diameter of 42 centimeters, What is its volume
2 answers:
Answer:
Step-by-step explanation: pi r^2
so 42/2 equals 21 radius
volume=22/7 x 21^2
v=1385
The volume of the globe is 38808 cube cm.
Step-by-step explanation:
Given,
The diameter of the globe = 42 cm
The radius (r) = 42÷2 cm = 21 cm
To find its volume.
Formula
The volume of a sphere of radius r = 
π
Now,
Volume = ×
×
cube cm
= 388080 cube cm
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Step-by-step explanation:
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Step-by-step explanation:
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