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A decorative plate has a circumference of 68.5 centimeters. Find the approximate diameter of the plate. Use 3.14 for pie. Round to the nearest hundredth if necessary. PLSSS HELP

Answer :

The approximate diameter of the circular plate with circumference of 68.5 centimetre is 21.82 centimetres.

What is circumference of a circle?

The circumference of a circle is the perimeter of a circle. Therefore, the formula of a circle can be represented as follows:

circumference = 2πr

where

  • r = radius

Therefore,

circumference = 68.5 cm

68.5 = 2 × 3.14 × r

r = 68.5 / 6.28

r = 10.9076433121

radius = 10.907

Diameter = 2(radius)

Diameter  = 2 × 10.9076433121

Diameter = 21.8152866242

Diameter = 21.82 cm

learn more on circumference here: https://brainly.com/question/23157879

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