Math Is Fun Forum

or...

A = s²/(4tan[180/n]) where s is length of side and n is number of sides (for those who don't want to use pi to calculate the area of a polygon)

Monox D. I-Fly wrote:

ganesh wrote:

The cashew apple, which is an accessory fruit (e.g., not a true fruit), is about three times as large as the true fruit and is reddish or yellow.

Cashew nut is the most expensive nut here, but also the most delicious. Have you eaten the cashew apple? It is especially sour.

Yes, I have. They are expensive in my place too. It is sour. Cashew apples and Cashew nuts are tasty. When I was young, I had seen how cashew nuts are burnt.