Answer:
98 π R
Step-by-step explanation:
Surface area of sphere = 4 π R²
= 2 π R × 2 R
= 49 π × 2 R
= 98 π R
No Podemos abrir su foto :c
Answer:
what exactly do you mean by that?
Step-by-step explanation:
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Guy yygghvftthbnnxsthjcsrjkncstikvsrhuuuuuuuuuuuuuuuuuujjjjj
Yes, it is. Even 0. 1x0=0