heyhey9172 heyhey9172

06-01-2021
Mathematics

contestada

What is the area of the semicircle?

69.08 mm2

138.16 mm2

150.72 mm2

189.97 mm2

What is the area of the semicircle6908 mm213816 mm215072 mm218997 mm2 class=

Respuesta :

aidenboy720 aidenboy720

06-01-2021

A = pi r^2 / 2
if 22mm = radius
then
A = (3.14 * 22^2) / 2
A = 759.88

if 22mm is the diameter
then
A = (3.14 * 11^2) /2
A = 189.97

Answer Link

kleemeow69 kleemeow69

26-02-2021

Answer:

D

Step-by-step explanation:

odyssey

Answer Link

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