Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**tony123****Member**- Registered: 2007-08-03
- Posts: 225

Olivia cut a rectangle into exactly nine squares. On inspection, he observed that the area of one square was 64 cm²

, the areas of two other squares were 16 cm²

, and the rest of them were 4 cm²

each.

What was the perimeter of the original rectangl

Offline

**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,758

Hi tony123;

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

**tony123****Member**- Registered: 2007-08-03
- Posts: 225

very good phrontister

Offline

Pages: **1**