noahg502 noahg502
  • 10-05-2024
  • Mathematics
Answered

The radius of a semicircle is 3.1 meters. What is the semicircle's area



Answer :

olumideolawoyin
olumideolawoyin olumideolawoyin
  • 10-05-2024

Answer:

15.09 square meters

Step-by-step explanation:

Area of a semicircle = πr^2 ÷ 2

= π × (3.1)^2 ÷ 2

= 4.805π

= 4.805 × 3.14

= 15.0877

= 15.09 square meters

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