40. What is the diameter of a circle with a radius of 20 cm? a. 10 cm b. 61 cm c. 40 cm d. 84 cm​

Sagot :

Answer:

c. 40 cm

Step-by-step explanation:

sana po nakatulong :>

Answer:

C 40 cm

  • D = 2 x Radius
  • D = 2 x 20
  • D = 40

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