anssear42 anssear42

24-02-2021
Mathematics

contestada

Please answer the 2 question.
Will be marked

Please answer the 2 question Will be marked class=

Respuesta :

williamliamh2019 williamliamh2019

24-02-2021

Answer:

1. 12.6 2. 21.4

Step-by-step explanation:

1. c=2piR, so if the radius is 2, then 2 times 2 then times 3.14= 12.6(rounding to the nearest tenth)

2.i already explained the formula, so it should be 3.4*2 then times 3.14= 21.4

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