contestada

If 50 one-cent coins were stacked on top of
each other in a column, the column would be
approximately 3
(7/8)
inches tall. At this rate, which of
the following is closest to the number of one-cent
coins it would take to make an 8-inch-tall column?
A) 75
B) 100
C) 200
D) 390

Respuesta :

To make 8 inch tall column approximately 61 coins required.

Given,

Total one cent coins stacked on top of each other in a column = 50

Height of column = 378 inches

Approximate height of one coin = ( 50 / 378)

                                                    = 0.132 inches

To make an 8 inches tall stack No of coins required will be:

Number of coins required  = ( total height / height of one coin )

                   = ( 8 / 0.132 )

                   = 60.60

                    ≅ 61 coins

To make 8 inch tall column approximately 61 coins required.

Learn more about coins here: https://brainly.com/question/11677207

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