maskeyplaz maskeyplaz

14-05-2022
Mathematics

contestada

What is the exact area of a circle having diameter 3 in.?

Respuesta :

24may210 24may210

14-05-2022

Answer:

7.065 in^2

Step-by-step explanation:

Answer Link

14-05-2022

Answer:

7.06858...in²

if we are using 3.14

7.065in²

Step-by-step explanation:

3 / 2 = 1.5

A = πr²

A = π(1.5²)

A = π(2.25)

A = 7.068in²

(if we are using 3.14 for pi)

A = πr²

A = 3.14(1.5²)

A = 3.14(2.25)

A = 7.065in²

Answer Link

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