spiffy16 spiffy16

13-01-2021
Mathematics

contestada

circle has a radius of 6 cm.

a) How long is the diameter?

b) Approximately how long is the circumference of the circle? Choose one of the values below and explain how you think.

22 cm 27 cm 32 cm 37 cm

Respuesta :

nirojbohara4 nirojbohara4

13-01-2021

Answer:

d=2r
d=2×6
d=12
circumference =2×pie×r
=2×22/7×6
37.71
SO 37 is the ans

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