What is the Circumference of the following Circle below, If EF = 16? (Use
3.14 for Pi)
E

9514 1404 393

  a) CP = SP/1.1

  b) CP = $59.50

  c) GST = $5.95

Step-by-step explanation:

a) Divide by the coefficient of CP.

  SP = 1.1×CP

  CP = SP/1.1

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b) Use the formula with the given value.

  CP = $65.45/1.1 = $59.50

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c) You can do this two ways: subtract CP from SP, or multiply CP by 0.1.

  GST = SP -CP = $65.45 -59.50 = $5.95

  GST = CP×0.10 = $59.50 × 0.10 = $5.95