### Home > GB8I > Chapter 2 Unit 2 > Lesson INT1: 2.2.2 > Problem 2-61

2-61.

Write the equation for the following tile pattern.

tile | tile | tile | tile |

tile | tile | ||

tile |

Figure 2

tile | tile | tile | tile | tile |

tile | tile | tile | ||

tile |

Figure 3

tile | tile | tile | tile | tile | tile |

tile | tile | tile | tile | ||

tile |

Figure 4

Make a table of data, relating the figure number (as ), and the number of squares