nightmist nightmist

26-03-2017
Mathematics

contestada

PLZ HELP WILL GIVE BRAINLIEST

The figure is a semicircle.

What is the exact perimeter of the figure?

22π cm

22π+22cm

11π+22 cm

11π+11 cm

Respuesta :

jkuppan89087 jkuppan89087

26-03-2017

Do you have any more information about this problem, any images?
The perimeter of a circle is its circumference.
C= (pi) * d = 2(pi)*r
semicircle are half of a circle, therefore the formula will be
C = (pi)* radius or .5*pi*diameter.

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