Seudónimo Seudónimo
  • 07-05-2020
  • Mathematics
contestada

What is the area of a circle that has a circumference of 37.7?
A. 113.1 yd ^2
B. 95.yd ^2
c.315.8 yd ^2
Brainliest to the best explanation.

Respuesta :

kaufmann
kaufmann kaufmann
  • 08-05-2020

Answer:

A. 113.1 yd^2

Step-by-step explanation:

2 × 22/7 × radius = 37.7 yd

radius = 37.7 × 7/44

= 5.9977 yd

Area = 22/7 × radius × radius

= 22/7 × 5.9977^2

= 113.056 yd^2

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