Sleepyandverytired
Sleepyandverytired Sleepyandverytired
  • 22-04-2022
  • Mathematics
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HELP HELP I NEED HELP​

HELP HELP I NEED HELP class=

Respuesta :

Аноним Аноним
  • 22-04-2022

Answer:

a. 1385.44 ft²

Step-by-step explanation:

Area of a circle

  • πr²

Given

  • r = 21 ft

Solving

  • 22/7 x 21 x 21
  • 22 x 3 x 21
  • 66 x 21
  • 1386 ft²
  • Option A is the closest answer
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