castroanthony0409 castroanthony0409

22-09-2020
Mathematics

contestada

What is the area of the bottom of a circular tank that is 100 ft. in diameter? Give
your answer in square feet.

Respuesta :

Аноним Аноним

22-09-2020

Answer:

7850 ft²

Step-by-step explanation:

Hi there !

d = 2r => r = d/2 = 100ft/2 = 50 feet

A = πr²

= 3.14×(50ft)²

= 3.14×2500ft²

= 7850 ft²

Good luck !

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