daybandz01
daybandz01 daybandz01
  • 03-06-2020
  • Mathematics
contestada

Find the area of the semi circle

Find the area of the semi circle class=

Respuesta :

spom spom
  • 03-06-2020

Answer:

76.96902001

Step-by-step explanation:

We know that the area of a circle is [tex]pi * r^2[/tex] so we can take that equation and divide it by two to get your answer. So in this case it would be [tex]\frac{pi*7*2}{2}[/tex]. Hope this helps!

Answer Link
jessblue122
jessblue122 jessblue122
  • 03-06-2020
76.93 units^2

A=pi r^2
radius is 7 bc 14/2 is 7
A= 3.14 7^2
A= 3.14*49
A=153.86
WE ARE NOT DONE
153.86/2 = 76.93
we divide it in half because a semi circle is half of a circle
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