A sphere has a diameter of 11 inches. What is it's surface area? Use 3.14 to approximate pie
1 answer:
Sphere Surface Area<span> <span>= <span>π <span>• d²
</span></span></span></span><span>Sphere Surface Area<span> <span>= 3.14 * 11*11
</span></span></span><span>Sphere Surface Area<span> <span>= 3.14 * 121
</span></span></span><span>Sphere Surface Area<span> = </span></span>
<span>
<span>
<span>
379.94
</span>
</span>
</span>
square inches
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