1/18/10

January 19th, 2010

LOG PROBLEM

Constructed Response
A horse is tied to a post in a field. The length of the rope holding the horse is 24 feet. How much area can the horse graze? Use 3.14 for Pi.

WORK TODAY
We will be working on calculating the area of triangles.


HOMEWORK

What is the area of a triangle with the following dimensions:
1) base = 2 cm, height = 4 cm
2) base = 4 cm, height = 9 cm
3) base = 5 cm, height = 6 cm
4) base = 2.9 cm, height = 7.4 cm
5) base = 12.8 cm, height = 46.4 cm