amariroberson18 amariroberson18

01-04-2021
Mathematics

contestada

The radius of a circular plate is 7 inches.
Find it's area.( use π= 3.14 )
Round to the nearest hundredth

The radius of a circular plate is 7 inches Find its area use π 314 Round to the nearest hundredth class=

Respuesta :

swapnap2002 swapnap2002

01-04-2021

Answer:

153.94 in²

Step-by-step explanation:

The equation for Area is

Area = πr²

Plugging in the value for the radius into r, it will be

(note, r means radius)

Area = π(7)²= 49π ≈ 153.94

The units is -> in² so add that in the end

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