55Cats55 55Cats55
  • 23-04-2018
  • Mathematics
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What is the surface area of a sphere with a radius of 7 feet? (Use 3.14 for π.) 175.84 ft 2 615.44 ft 2 351.68 ft 2 703.36 ft 2

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MrGumby
MrGumby MrGumby
  • 26-04-2018
615.44ft^2

The formula for the surface area of a sphere is A = 4[tex] \pi [/tex]r^2. 

Plug 7 into that equation. 
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ohhdetsharah ohhdetsharah
  • 05-12-2019

Answer:

615.44ft

Step-by-step explanation:

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