What is the perimeter of a radius is 56cm

Given the diameter of circle, d is 56cm.

So the radius of circle is (radius is always half of the diameter), r = d/2 = 56/2 = 28 cm.

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

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step-by-step explanation:

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