welpmetoo welpmetoo

15-09-2020
Mathematics

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George was building a staircase for his dog to get up on his bed. The first step is made from 2 boards, the second out of 4 boards, and the third out of 6 boards. There are 8 steps in the staircase. How many boards did George use to create the last step? A 10 B 12 C 16 D 24

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lblilia2016 lblilia2016

15-09-2020

C 16 is the answer

you have to add 2 at each step so 2x8= 16

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icamareno icamareno

02-03-2022

Answer: C

Step-by-step explanation: I am a big brain pro.

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