queen653periodt queen653periodt

22-05-2021
Mathematics

contestada

CIRCUMFERENCE OF A CIRCLE
Examples
(i) Find the circumference correct to 1 decimal place.
C = 2tr
5m

CIRCUMFERENCE OF A CIRCLE Examples i Find the circumference correct to 1 decimal place C 2tr 5m class=

Respuesta :

adefunkeadewole adefunkeadewole

27-05-2021

Answer:

31.4 m

Step-by-step explanation:

(i) Find the circumference correct to 1 decimal place.

The formula is given as:

C = 2πr

Radius = 5m

Hence,

C = 2 × π × 5m

C = 31.415926536 m

Therefore, the circumference of a circle to 1 decimal place = 31.4 m

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