emmaldearborn emmaldearborn

28-05-2018
Mathematics

contestada

PLEASE HELP ASAP
The radius of a circle is multiplied by 4/3. Which of the following describes the effect of this change on the area?

Respuesta :

wolf1728 wolf1728

28-05-2018

If the radius increases by (4 / 3) then the area increases by (4 / 3)^2(4 / 3)^2 = 1.777777777

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