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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

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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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

asked
User Kontiki
by
8.2k points

2 Answers

3 votes

Answer:

615.44ft

Explanation:

answered
User Oderik
by
8.0k points
1 vote
615.44ft^2

The formula for the surface area of a sphere is A = 4
\pir^2.

Plug 7 into that equation.
answered
User Keyur Nimavat
by
8.9k points
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