dania2759
contestada

11. In the diagrams below the rows of green tiles are surrounded by white tiles
Find a formula for the number of white tiles which would be needed to
surround a row of n green tiles.
Hii please help!!! Show work ​

11 In the diagrams below the rows of green tiles are surrounded by white tilesFind a formula for the number of white tiles which would be needed tosurround a ro class=

Respuesta :

ChoiSungHyun

Step-by-step explanation:

There are 12 white tiles surrounding 3 green tiles, and 16 white tiles surrounding 5 green tiles.

Common difference = (16-12)/(5-3) = 2.

Hence number of white tiles = 2n + 6.

Otras preguntas