16EVieira 16EVieira

07-10-2021
Mathematics

contestada

Find the perimeter of this semi-circle with the radius, r= 11 cm.
Give your answer rounded to 1DP.

Respuesta :

wambuistacy205 wambuistacy205

07-10-2021

Answer:

56.6 cm is the answer

use formula 1/2 πD+ D

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