6/7/10

June 7th, 2010

LOG PROBLEM

1) A square has an area of 40000 centimeters squared (cm^2).
a. What is the length of its sides?
b. What is the perimeter of the square?

2) Solve for the WIDTH and the area of this RECTANGLE.
Remember, p = 2(l+w)
p = 100 cm, l = 20 cm, w = ?, a =?

WORK TODAY

1. Assemble cube if you have not done so.

2. Calculate the surface area and the volume of the cube. (If you don't know how, look it up. You have a great research tool in front of you.

3. Answer questions on page 8, 9, and 10 of Packages and Polygons.