marjustbuilds
marjustbuilds marjustbuilds
  • 19-06-2020
  • Mathematics
contestada

The radius of a circle is 19 cm. Find its area in terms of pi

Respuesta :

adarsh231
adarsh231 adarsh231
  • 19-06-2020

Answer:

Solve for area

A≈1134.11cm²

r Radius

19

cm

Solution

A=πr2=π·192≈1134.11495cm²

Answer Link
Stefany333
Stefany333 Stefany333
  • 19-06-2020

Answer: 1133.54

Step-by-step explanation:

The formula of area of a circle: A = [tex]\pi[/tex]r squared

All you have to do is plug the numbers in, so A= 3.14 (19) squared. Solve

19 times 19 = 361, and 3.14 times 361 = 1133.54

Answer Link

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