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21-05-2021
Mathematics

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A sphere has a diameter of 14 feet. What is the surface area of the sphere?

Respuesta :

Holycat Holycat

25-05-2021

Answer:

2464 feet ²

Step-by-step explanation:

The so here's diameter is 14 feet.

Its radius would be 14÷2=7

Ans now by using the formula to find surface area of sphere.

Its SA=4/pi÷r²

=4/22/7÷7×7

=2464 feet ²

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