keani55 keani55

11-12-2020
Mathematics

contestada

What is the area of a circle with diameter = 10cm, using 3.14 for ?

Respuesta :

lexus5687 lexus5687

11-12-2020

Answer:20

π

cm or about

62.8

cm.

Step-by-step explanation:

The formula for a circumference of a circle is

2

π

r

, where

r

is the radius. We can plug our known value of the radius (

10

cm) into the formula and solve.

Answer Link

fdsfdfsdfdsfsd fdsfdfsdfdsfsd

11-12-2020

Answer:

78.5

Step-by-step explanation:

Answer Link

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