emma99478 emma99478

07-01-2021
Mathematics

contestada

what is the area of a circle whose radius is 4x centimeters? write your answer in terms of pi.

Respuesta :

maggiejernas maggiejernas

07-01-2021

Answer:

16xpi

Step-by-step explanation:

To find the area of a circle the formula is pi r squared.

r represents radius, aka 4x.

4 times 4 yields 16.

Leaving you with 16xpi

Answer Link

taylor6253 taylor6253

07-01-2021

Answer:

50.24

Step-by-step explanation:

A= πr^2

3.14 x 4^2 = 50.24

(4^2=16)

Answer Link

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