Are these shapes congruent?
1 answer:
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Step-by-step explanation:
great circle = 9 = r^2.
--> r = 3 m
Surface area S = 4.r^2 = 36
m^2
Volume V = 4/3.r^3 = 36
m^3
Step-by-step explanation:
great circle = 9 = r^2.
--> r = 3 m
Surface area S = 4.r^2 = 36
m^2
Volume V = 4/3.r^3 = 36
m^3