dmor9202 dmor9202

13-05-2020
Mathematics

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Please help me with this khan academy question

Please help me with this khan academy question class=

Respuesta :

jzonfleek016 jzonfleek016

13-05-2020

Answer:

Area = 76.93 units²

Step-by-step explanation:

Area of a semi-circle = r²[tex]\pi[/tex]/2

Radius = d/2 = 14/2 = 7

Area of semi-circle = 7²*[tex]\pi[/tex]/2 = 49[tex]\pi[/tex]/2 = 153.86/2 = 76.93

So, the area of the semi-circle is 76.93 units²

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