6/2/10

June 2nd, 2010

LOG PROBLEM
1) A square has an area of 4900 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 = 40 cm, l = 10.2 cm, w = ?, a =?

SQUARES
3. A square has an area of 10000 centimeters squared (cm^2).
a. What is the length of its sides?
b. What is the perimeter of the square?

RECTANGLES

Solve for the perimeter and area.
4. p = ?, a= ?, l = 2 cm, w = 4 cm
5. p = ?, a= ?, l = 15 cm, w = 25 cm

Solve for the WIDTH and the area.
6. p = 250 cm, l = 56 cm, w = ?, a =?
7. p = 100 cm, l = 10 cm, w = ? , a =?